65855790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 384

約数和(自身を含む): 249080832

約数和(自身を除く): 183225042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 17, 18, 21, 22, 26, 30, 33, 34, 35, 39, 42, 43, 45, 51, 55, 63, 65, 66, 70, 77, 78, 85, 86, 90, 91, 99, 102, 105, 110, 117, 119, 126, 129, 130, 143, 153, 154, 165, 170, 182, 187, 195, 198, 210, 215, 221, 231, 234, 238, 255, 258, 273, 286, 301, 306, 315, 330, 357, 374, 385, 387, 390, 429, 430, 442, 455, 462, 473, 495, 510, 546, 559, 561, 585, 595, 602, 630, 645, 663, 693, 714, 715, 731, 765, 770, 774, 819, 858, 903, 910, 935, 946, 990, 1001, 1071, 1105, 1118, 1122, 1155, 1170, 1190, 1287, 1290, 1309, 1326, 1365, 1386, 1419, 1430, 1462, 1505, 1530, 1547, 1638, 1677, 1683, 1785, 1806, 1870, 1935, 1989, 2002, 2142, 2145, 2193, 2210, 2310, 2365, 2431, 2574, 2618, 2709, 2730, 2795, 2805, 2838, 3003, 3010, 3094, 3311, 3315, 3354, 3366, 3465, 3570, 3655, 3870, 3913, 3927, 3978, 4095, 4257, 4290, 4386, 4515, 4641, 4730, 4862, 5005, 5031, 5117, 5355, 5418, 5590, 5610, 6006, 6149, 6435, 6545, 6579, 6622, 6630, 6930, 7095, 7293, 7310, 7735, 7826, 7854, 8041, 8190, 8385, 8415, 8514, 9009, 9030, 9282, 9503, 9933, 9945, 10010, 10062, 10234, 10710, 10965, 11739, 11781, 12155, 12298, 12870, 13090, 13158, 13545, 13923, 14190, 14586, 15015, 15351, 15470, 16082, 16555, 16770, 16830, 17017, 18018, 18447, 19006, 19565, 19635, 19866, 19890, 21285, 21879, 21930, 23205, 23478, 23562, 24123, 24310, 25155, 25585, 27090, 27846, 28509, 29799, 30030, 30702, 30745, 32895, 33110, 34034, 35217, 36465, 36894, 39130, 39270, 40205, 42570, 43043, 43758, 45045, 46053, 46410, 47515, 48246, 49665, 50310, 51051, 51170, 55341, 56287, 57018, 58695, 58905, 59598, 61490, 65790, 66521, 69615, 70434, 72369, 72930, 76755, 80410, 85085, 85527, 86086, 90090, 92106, 92235, 95030, 99330, 102102, 104533, 109395, 110682, 112574, 117390, 117810, 120615, 129129, 133042, 139230, 142545, 144738, 148995, 153153, 153510, 168861, 170170, 171054, 176085, 184470, 199563, 209066, 215215, 218790, 230265, 241230, 255255, 258258, 276705, 281435, 285090, 297990, 306306, 313599, 332605, 337722, 352170, 361845, 387387, 399126, 427635, 430430, 460530, 506583, 510510, 522665, 553410, 562870, 598689, 627198, 645645, 665210, 723690, 731731, 765765, 774774, 844305, 855270, 940797, 997815, 1013166, 1045330, 1197378, 1291290, 1463462, 1531530, 1567995, 1688610, 1881594, 1936935, 1995630, 2195193, 2532915, 2993445, 3135990, 3658655, 3873870, 4390386, 4703985, 5065830, 5986890, 6585579, 7317310, 9407970, 10975965, 13171158, 21951930, 32927895, 65855790]

約数ペア:

[(1, 65855790), (2, 32927895), (3, 21951930), (5, 13171158), (6, 10975965), (7, 9407970), (9, 7317310), (10, 6585579), (11, 5986890), (13, 5065830), (14, 4703985), (15, 4390386), (17, 3873870), (18, 3658655), (21, 3135990), (22, 2993445), (26, 2532915), (30, 2195193), (33, 1995630), (34, 1936935), (35, 1881594), (39, 1688610), (42, 1567995), (43, 1531530), (45, 1463462), (51, 1291290), (55, 1197378), (63, 1045330), (65, 1013166), (66, 997815), (70, 940797), (77, 855270), (78, 844305), (85, 774774), (86, 765765), (90, 731731), (91, 723690), (99, 665210), (102, 645645), (105, 627198), (110, 598689), (117, 562870), (119, 553410), (126, 522665), (129, 510510), (130, 506583), (143, 460530), (153, 430430), (154, 427635), (165, 399126), (170, 387387), (182, 361845), (187, 352170), (195, 337722), (198, 332605), (210, 313599), (215, 306306), (221, 297990), (231, 285090), (234, 281435), (238, 276705), (255, 258258), (258, 255255), (273, 241230), (286, 230265), (301, 218790), (306, 215215), (315, 209066), (330, 199563), (357, 184470), (374, 176085), (385, 171054), (387, 170170), (390, 168861), (429, 153510), (430, 153153), (442, 148995), (455, 144738), (462, 142545), (473, 139230), (495, 133042), (510, 129129), (546, 120615), (559, 117810), (561, 117390), (585, 112574), (595, 110682), (602, 109395), (630, 104533), (645, 102102), (663, 99330), (693, 95030), (714, 92235), (715, 92106), (731, 90090), (765, 86086), (770, 85527), (774, 85085), (819, 80410), (858, 76755), (903, 72930), (910, 72369), (935, 70434), (946, 69615), (990, 66521), (1001, 65790), (1071, 61490), (1105, 59598), (1118, 58905), (1122, 58695), (1155, 57018), (1170, 56287), (1190, 55341), (1287, 51170), (1290, 51051), (1309, 50310), (1326, 49665), (1365, 48246), (1386, 47515), (1419, 46410), (1430, 46053), (1462, 45045), (1505, 43758), (1530, 43043), (1547, 42570), (1638, 40205), (1677, 39270), (1683, 39130), (1785, 36894), (1806, 36465), (1870, 35217), (1935, 34034), (1989, 33110), (2002, 32895), (2142, 30745), (2145, 30702), (2193, 30030), (2210, 29799), (2310, 28509), (2365, 27846), (2431, 27090), (2574, 25585), (2618, 25155), (2709, 24310), (2730, 24123), (2795, 23562), (2805, 23478), (2838, 23205), (3003, 21930), (3010, 21879), (3094, 21285), (3311, 19890), (3315, 19866), (3354, 19635), (3366, 19565), (3465, 19006), (3570, 18447), (3655, 18018), (3870, 17017), (3913, 16830), (3927, 16770), (3978, 16555), (4095, 16082), (4257, 15470), (4290, 15351), (4386, 15015), (4515, 14586), (4641, 14190), (4730, 13923), (4862, 13545), (5005, 13158), (5031, 13090), (5117, 12870), (5355, 12298), (5418, 12155), (5590, 11781), (5610, 11739), (6006, 10965), (6149, 10710), (6435, 10234), (6545, 10062), (6579, 10010), (6622, 9945), (6630, 9933), (6930, 9503), (7095, 9282), (7293, 9030), (7310, 9009), (7735, 8514), (7826, 8415), (7854, 8385), (8041, 8190)]