220321530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 764225280

約数和(自身を除く): 543903750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 19, 22, 26, 30, 33, 34, 38, 39, 45, 51, 53, 55, 57, 65, 66, 78, 85, 90, 95, 99, 102, 106, 110, 114, 117, 130, 143, 153, 159, 165, 170, 171, 187, 190, 195, 198, 209, 221, 234, 247, 255, 265, 285, 286, 306, 318, 323, 330, 342, 374, 390, 418, 429, 442, 477, 494, 495, 510, 530, 561, 570, 583, 585, 627, 646, 663, 689, 715, 741, 765, 795, 855, 858, 901, 935, 954, 969, 990, 1007, 1045, 1105, 1122, 1166, 1170, 1235, 1254, 1287, 1326, 1378, 1430, 1482, 1530, 1590, 1615, 1683, 1710, 1749, 1802, 1870, 1881, 1938, 1989, 2014, 2067, 2090, 2145, 2210, 2223, 2385, 2431, 2470, 2574, 2703, 2717, 2805, 2907, 2915, 3021, 3135, 3230, 3315, 3366, 3445, 3498, 3553, 3705, 3762, 3978, 4134, 4199, 4290, 4446, 4505, 4770, 4845, 4862, 5035, 5247, 5406, 5434, 5610, 5814, 5830, 6042, 6201, 6270, 6435, 6630, 6890, 7106, 7293, 7410, 7579, 8109, 8151, 8398, 8415, 8745, 9010, 9063, 9405, 9690, 9911, 9945, 10070, 10335, 10494, 10659, 11077, 11115, 11713, 12155, 12402, 12597, 12870, 13091, 13515, 13585, 14535, 14586, 15105, 15158, 16218, 16302, 16830, 17119, 17490, 17765, 18126, 18810, 19822, 19890, 20670, 20995, 21318, 21879, 22154, 22230, 22737, 23426, 24310, 24453, 25194, 26182, 26235, 27030, 27170, 29070, 29733, 30210, 31005, 31977, 33231, 34238, 35139, 35530, 36465, 37791, 37895, 39273, 40545, 40755, 41990, 43758, 45315, 45474, 46189, 48906, 49555, 51357, 52470, 53295, 55385, 58565, 59466, 62010, 62985, 63954, 65455, 66462, 68211, 70278, 72930, 75582, 75790, 78546, 81090, 81510, 85595, 89199, 90630, 92378, 99110, 99693, 102714, 105417, 106590, 109395, 110770, 113685, 117130, 117819, 122265, 125970, 128843, 130910, 136422, 138567, 144001, 148665, 154071, 159885, 166155, 171190, 175695, 178398, 188309, 188955, 196365, 199386, 210834, 218790, 222547, 227370, 230945, 235638, 244530, 256785, 257686, 277134, 288002, 297330, 308142, 319770, 332310, 341055, 351390, 376618, 377910, 386529, 392730, 415701, 432003, 445094, 445995, 461890, 498465, 513570, 527085, 564927, 589095, 644215, 667641, 682110, 692835, 720005, 770355, 773058, 831402, 864006, 891990, 941545, 996930, 1054170, 1112735, 1129854, 1159587, 1178190, 1288430, 1296009, 1335282, 1385670, 1440010, 1540710, 1694781, 1883090, 1932645, 2002923, 2078505, 2160015, 2225470, 2319174, 2448017, 2592018, 2824635, 3338205, 3389562, 3865290, 4005846, 4157010, 4320030, 4896034, 5649270, 5797935, 6480045, 6676410, 7344051, 8473905, 10014615, 11595870, 12240085, 12960090, 14688102, 16947810, 20029230, 22032153, 24480170, 36720255, 44064306, 73440510, 110160765, 220321530]

約数ペア:

[(1, 220321530), (2, 110160765), (3, 73440510), (5, 44064306), (6, 36720255), (9, 24480170), (10, 22032153), (11, 20029230), (13, 16947810), (15, 14688102), (17, 12960090), (18, 12240085), (19, 11595870), (22, 10014615), (26, 8473905), (30, 7344051), (33, 6676410), (34, 6480045), (38, 5797935), (39, 5649270), (45, 4896034), (51, 4320030), (53, 4157010), (55, 4005846), (57, 3865290), (65, 3389562), (66, 3338205), (78, 2824635), (85, 2592018), (90, 2448017), (95, 2319174), (99, 2225470), (102, 2160015), (106, 2078505), (110, 2002923), (114, 1932645), (117, 1883090), (130, 1694781), (143, 1540710), (153, 1440010), (159, 1385670), (165, 1335282), (170, 1296009), (171, 1288430), (187, 1178190), (190, 1159587), (195, 1129854), (198, 1112735), (209, 1054170), (221, 996930), (234, 941545), (247, 891990), (255, 864006), (265, 831402), (285, 773058), (286, 770355), (306, 720005), (318, 692835), (323, 682110), (330, 667641), (342, 644215), (374, 589095), (390, 564927), (418, 527085), (429, 513570), (442, 498465), (477, 461890), (494, 445995), (495, 445094), (510, 432003), (530, 415701), (561, 392730), (570, 386529), (583, 377910), (585, 376618), (627, 351390), (646, 341055), (663, 332310), (689, 319770), (715, 308142), (741, 297330), (765, 288002), (795, 277134), (855, 257686), (858, 256785), (901, 244530), (935, 235638), (954, 230945), (969, 227370), (990, 222547), (1007, 218790), (1045, 210834), (1105, 199386), (1122, 196365), (1166, 188955), (1170, 188309), (1235, 178398), (1254, 175695), (1287, 171190), (1326, 166155), (1378, 159885), (1430, 154071), (1482, 148665), (1530, 144001), (1590, 138567), (1615, 136422), (1683, 130910), (1710, 128843), (1749, 125970), (1802, 122265), (1870, 117819), (1881, 117130), (1938, 113685), (1989, 110770), (2014, 109395), (2067, 106590), (2090, 105417), (2145, 102714), (2210, 99693), (2223, 99110), (2385, 92378), (2431, 90630), (2470, 89199), (2574, 85595), (2703, 81510), (2717, 81090), (2805, 78546), (2907, 75790), (2915, 75582), (3021, 72930), (3135, 70278), (3230, 68211), (3315, 66462), (3366, 65455), (3445, 63954), (3498, 62985), (3553, 62010), (3705, 59466), (3762, 58565), (3978, 55385), (4134, 53295), (4199, 52470), (4290, 51357), (4446, 49555), (4505, 48906), (4770, 46189), (4845, 45474), (4862, 45315), (5035, 43758), (5247, 41990), (5406, 40755), (5434, 40545), (5610, 39273), (5814, 37895), (5830, 37791), (6042, 36465), (6201, 35530), (6270, 35139), (6435, 34238), (6630, 33231), (6890, 31977), (7106, 31005), (7293, 30210), (7410, 29733), (7579, 29070), (8109, 27170), (8151, 27030), (8398, 26235), (8415, 26182), (8745, 25194), (9010, 24453), (9063, 24310), (9405, 23426), (9690, 22737), (9911, 22230), (9945, 22154), (10070, 21879), (10335, 21318), (10494, 20995), (10659, 20670), (11077, 19890), (11115, 19822), (11713, 18810), (12155, 18126), (12402, 17765), (12597, 17490), (12870, 17119), (13091, 16830), (13515, 16302), (13585, 16218), (14535, 15158), (14586, 15105)]