222346740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 870912000

約数和(自身を除く): 648565260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 19, 20, 21, 22, 28, 30, 33, 34, 35, 38, 42, 44, 51, 55, 57, 60, 66, 68, 70, 76, 77, 84, 85, 95, 102, 105, 110, 114, 119, 132, 133, 140, 149, 154, 165, 170, 187, 190, 204, 209, 210, 220, 228, 231, 238, 255, 266, 285, 298, 308, 323, 330, 340, 357, 374, 380, 385, 399, 418, 420, 447, 462, 476, 510, 532, 561, 570, 595, 596, 627, 646, 660, 665, 714, 745, 748, 770, 798, 836, 894, 924, 935, 969, 1020, 1043, 1045, 1122, 1140, 1155, 1190, 1254, 1292, 1309, 1330, 1428, 1463, 1490, 1540, 1596, 1615, 1639, 1785, 1788, 1870, 1938, 1995, 2086, 2090, 2235, 2244, 2261, 2310, 2380, 2508, 2533, 2618, 2660, 2805, 2831, 2926, 2980, 3129, 3135, 3230, 3278, 3553, 3570, 3740, 3876, 3927, 3990, 4172, 4180, 4389, 4470, 4522, 4620, 4845, 4917, 5066, 5215, 5236, 5610, 5662, 5852, 6258, 6270, 6460, 6545, 6556, 6783, 7106, 7140, 7315, 7599, 7854, 7980, 8195, 8493, 8778, 8940, 9044, 9690, 9834, 10132, 10430, 10659, 11220, 11305, 11324, 11473, 12516, 12540, 12665, 13090, 13566, 14155, 14212, 14630, 15198, 15645, 15708, 16390, 16986, 17556, 17731, 17765, 19380, 19635, 19668, 19817, 20860, 21318, 21945, 22610, 22946, 24585, 24871, 25330, 26180, 27132, 27863, 28310, 29260, 30396, 31141, 31290, 32780, 33915, 33972, 34419, 35462, 35530, 37995, 39270, 39634, 42465, 42636, 43890, 45220, 45892, 48127, 49170, 49742, 50660, 53193, 53295, 55726, 56620, 57365, 59451, 62282, 62580, 67830, 68838, 70924, 71060, 74613, 75990, 78540, 79268, 83589, 84930, 87780, 88655, 93423, 96254, 98340, 99085, 99484, 106386, 106590, 111452, 114730, 118902, 124355, 124564, 135660, 137676, 139315, 144381, 149226, 151980, 155705, 167178, 169860, 172095, 177310, 186846, 192508, 195041, 198170, 212772, 213180, 217987, 229460, 237804, 240635, 248710, 265965, 278630, 288762, 297255, 298452, 311410, 334356, 336889, 344190, 354620, 373065, 373692, 390082, 396340, 417945, 435974, 467115, 481270, 497420, 529397, 531930, 557260, 577524, 585123, 594510, 622820, 653961, 673778, 688380, 721905, 746130, 780164, 835890, 871948, 934230, 962540, 975205, 1010667, 1058794, 1063860, 1089935, 1170246, 1189020, 1307922, 1347556, 1443810, 1492260, 1588191, 1671780, 1684445, 1868460, 1950410, 2021334, 2117588, 2179870, 2340492, 2615844, 2646985, 2887620, 2925615, 3176382, 3269805, 3368890, 3705779, 3900820, 4042668, 4359740, 5053335, 5293970, 5851230, 6352764, 6539610, 6737780, 7411558, 7940955, 10106670, 10587940, 11117337, 11702460, 13079220, 14823116, 15881910, 18528895, 20213340, 22234674, 31763820, 37057790, 44469348, 55586685, 74115580, 111173370, 222346740]

約数ペア:

[(1, 222346740), (2, 111173370), (3, 74115580), (4, 55586685), (5, 44469348), (6, 37057790), (7, 31763820), (10, 22234674), (11, 20213340), (12, 18528895), (14, 15881910), (15, 14823116), (17, 13079220), (19, 11702460), (20, 11117337), (21, 10587940), (22, 10106670), (28, 7940955), (30, 7411558), (33, 6737780), (34, 6539610), (35, 6352764), (38, 5851230), (42, 5293970), (44, 5053335), (51, 4359740), (55, 4042668), (57, 3900820), (60, 3705779), (66, 3368890), (68, 3269805), (70, 3176382), (76, 2925615), (77, 2887620), (84, 2646985), (85, 2615844), (95, 2340492), (102, 2179870), (105, 2117588), (110, 2021334), (114, 1950410), (119, 1868460), (132, 1684445), (133, 1671780), (140, 1588191), (149, 1492260), (154, 1443810), (165, 1347556), (170, 1307922), (187, 1189020), (190, 1170246), (204, 1089935), (209, 1063860), (210, 1058794), (220, 1010667), (228, 975205), (231, 962540), (238, 934230), (255, 871948), (266, 835890), (285, 780164), (298, 746130), (308, 721905), (323, 688380), (330, 673778), (340, 653961), (357, 622820), (374, 594510), (380, 585123), (385, 577524), (399, 557260), (418, 531930), (420, 529397), (447, 497420), (462, 481270), (476, 467115), (510, 435974), (532, 417945), (561, 396340), (570, 390082), (595, 373692), (596, 373065), (627, 354620), (646, 344190), (660, 336889), (665, 334356), (714, 311410), (745, 298452), (748, 297255), (770, 288762), (798, 278630), (836, 265965), (894, 248710), (924, 240635), (935, 237804), (969, 229460), (1020, 217987), (1043, 213180), (1045, 212772), (1122, 198170), (1140, 195041), (1155, 192508), (1190, 186846), (1254, 177310), (1292, 172095), (1309, 169860), (1330, 167178), (1428, 155705), (1463, 151980), (1490, 149226), (1540, 144381), (1596, 139315), (1615, 137676), (1639, 135660), (1785, 124564), (1788, 124355), (1870, 118902), (1938, 114730), (1995, 111452), (2086, 106590), (2090, 106386), (2235, 99484), (2244, 99085), (2261, 98340), (2310, 96254), (2380, 93423), (2508, 88655), (2533, 87780), (2618, 84930), (2660, 83589), (2805, 79268), (2831, 78540), (2926, 75990), (2980, 74613), (3129, 71060), (3135, 70924), (3230, 68838), (3278, 67830), (3553, 62580), (3570, 62282), (3740, 59451), (3876, 57365), (3927, 56620), (3990, 55726), (4172, 53295), (4180, 53193), (4389, 50660), (4470, 49742), (4522, 49170), (4620, 48127), (4845, 45892), (4917, 45220), (5066, 43890), (5215, 42636), (5236, 42465), (5610, 39634), (5662, 39270), (5852, 37995), (6258, 35530), (6270, 35462), (6460, 34419), (6545, 33972), (6556, 33915), (6783, 32780), (7106, 31290), (7140, 31141), (7315, 30396), (7599, 29260), (7854, 28310), (7980, 27863), (8195, 27132), (8493, 26180), (8778, 25330), (8940, 24871), (9044, 24585), (9690, 22946), (9834, 22610), (10132, 21945), (10430, 21318), (10659, 20860), (11220, 19817), (11305, 19668), (11324, 19635), (11473, 19380), (12516, 17765), (12540, 17731), (12665, 17556), (13090, 16986), (13566, 16390), (14155, 15708), (14212, 15645), (14630, 15198)]