162949020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 531062784

約数和(自身を除く): 368113764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 31, 39, 46, 52, 60, 62, 65, 69, 78, 92, 93, 115, 124, 130, 138, 155, 156, 186, 195, 230, 260, 276, 293, 299, 310, 345, 372, 390, 403, 460, 465, 586, 598, 620, 690, 713, 780, 806, 879, 897, 930, 1172, 1196, 1209, 1380, 1426, 1465, 1495, 1612, 1758, 1794, 1860, 2015, 2139, 2418, 2852, 2930, 2990, 3516, 3565, 3588, 3809, 4030, 4278, 4395, 4485, 4836, 5860, 5980, 6045, 6739, 7130, 7618, 8060, 8556, 8790, 8970, 9083, 9269, 10695, 11427, 12090, 13478, 14260, 15236, 17580, 17940, 18166, 18538, 19045, 20217, 21390, 22854, 24180, 26956, 27249, 27807, 33695, 36332, 37076, 38090, 40434, 42780, 45415, 45708, 46345, 54498, 55614, 57135, 67390, 76180, 80868, 87607, 90830, 92690, 101085, 108996, 111228, 114270, 118079, 134780, 136245, 139035, 175214, 181660, 185380, 202170, 208909, 228540, 236158, 262821, 272490, 278070, 350428, 354237, 404340, 417818, 438035, 472316, 525642, 544980, 556140, 590395, 626727, 708474, 835636, 876070, 1044545, 1051284, 1180790, 1253454, 1314105, 1416948, 1752140, 1771185, 2089090, 2361580, 2506908, 2628210, 2715817, 3133635, 3542370, 4178180, 5256420, 5431634, 6267270, 7084740, 8147451, 10863268, 12534540, 13579085, 16294902, 27158170, 32589804, 40737255, 54316340, 81474510, 162949020]

約数ペア:

[(1, 162949020), (2, 81474510), (3, 54316340), (4, 40737255), (5, 32589804), (6, 27158170), (10, 16294902), (12, 13579085), (13, 12534540), (15, 10863268), (20, 8147451), (23, 7084740), (26, 6267270), (30, 5431634), (31, 5256420), (39, 4178180), (46, 3542370), (52, 3133635), (60, 2715817), (62, 2628210), (65, 2506908), (69, 2361580), (78, 2089090), (92, 1771185), (93, 1752140), (115, 1416948), (124, 1314105), (130, 1253454), (138, 1180790), (155, 1051284), (156, 1044545), (186, 876070), (195, 835636), (230, 708474), (260, 626727), (276, 590395), (293, 556140), (299, 544980), (310, 525642), (345, 472316), (372, 438035), (390, 417818), (403, 404340), (460, 354237), (465, 350428), (586, 278070), (598, 272490), (620, 262821), (690, 236158), (713, 228540), (780, 208909), (806, 202170), (879, 185380), (897, 181660), (930, 175214), (1172, 139035), (1196, 136245), (1209, 134780), (1380, 118079), (1426, 114270), (1465, 111228), (1495, 108996), (1612, 101085), (1758, 92690), (1794, 90830), (1860, 87607), (2015, 80868), (2139, 76180), (2418, 67390), (2852, 57135), (2930, 55614), (2990, 54498), (3516, 46345), (3565, 45708), (3588, 45415), (3809, 42780), (4030, 40434), (4278, 38090), (4395, 37076), (4485, 36332), (4836, 33695), (5860, 27807), (5980, 27249), (6045, 26956), (6739, 24180), (7130, 22854), (7618, 21390), (8060, 20217), (8556, 19045), (8790, 18538), (8970, 18166), (9083, 17940), (9269, 17580), (10695, 15236), (11427, 14260), (12090, 13478)]