5435820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 18712512

約数和(自身を除く): 13276692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 101, 115, 117, 130, 138, 156, 180, 195, 202, 207, 230, 234, 260, 276, 299, 303, 345, 390, 404, 414, 460, 468, 505, 585, 598, 606, 690, 780, 828, 897, 909, 1010, 1035, 1170, 1196, 1212, 1313, 1380, 1495, 1515, 1794, 1818, 2020, 2070, 2323, 2340, 2626, 2691, 2990, 3030, 3588, 3636, 3939, 4140, 4485, 4545, 4646, 5252, 5382, 5980, 6060, 6565, 6969, 7878, 8970, 9090, 9292, 10764, 11615, 11817, 13130, 13455, 13938, 15756, 17940, 18180, 19695, 20907, 23230, 23634, 26260, 26910, 27876, 30199, 34845, 39390, 41814, 46460, 47268, 53820, 59085, 60398, 69690, 78780, 83628, 90597, 104535, 118170, 120796, 139380, 150995, 181194, 209070, 236340, 271791, 301990, 362388, 418140, 452985, 543582, 603980, 905970, 1087164, 1358955, 1811940, 2717910, 5435820]

約数ペア:

[(1, 5435820), (2, 2717910), (3, 1811940), (4, 1358955), (5, 1087164), (6, 905970), (9, 603980), (10, 543582), (12, 452985), (13, 418140), (15, 362388), (18, 301990), (20, 271791), (23, 236340), (26, 209070), (30, 181194), (36, 150995), (39, 139380), (45, 120796), (46, 118170), (52, 104535), (60, 90597), (65, 83628), (69, 78780), (78, 69690), (90, 60398), (92, 59085), (101, 53820), (115, 47268), (117, 46460), (130, 41814), (138, 39390), (156, 34845), (180, 30199), (195, 27876), (202, 26910), (207, 26260), (230, 23634), (234, 23230), (260, 20907), (276, 19695), (299, 18180), (303, 17940), (345, 15756), (390, 13938), (404, 13455), (414, 13130), (460, 11817), (468, 11615), (505, 10764), (585, 9292), (598, 9090), (606, 8970), (690, 7878), (780, 6969), (828, 6565), (897, 6060), (909, 5980), (1010, 5382), (1035, 5252), (1170, 4646), (1196, 4545), (1212, 4485), (1313, 4140), (1380, 3939), (1495, 3636), (1515, 3588), (1794, 3030), (1818, 2990), (2020, 2691), (2070, 2626), (2323, 2340)]