629747820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11701}}^1$

素因数の和:11752

約数の個数: 144

約数和(自身を含む): 2146802112

約数和(自身を除く): 1517054292

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, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5980, 8970, 10764, 11701, 13455, 17940, 23402, 26910, 35103, 46804, 53820, 58505, 70206, 105309, 117010, 140412, 152113, 175515, 210618, 234020, 269123, 304226, 351030, 421236, 456339, 526545, 538246, 608452, 702060, 760565, 807369, 912678, 1053090, 1076492, 1345615, 1369017, 1521130, 1614738, 1825356, 2106180, 2281695, 2422107, 2691230, 2738034, 3042260, 3229476, 3498599, 4036845, 4563390, 4844214, 5382460, 5476068, 6845085, 6997198, 8073690, 9126780, 9688428, 10495797, 12110535, 13690170, 13994396, 16147380, 17492995, 20991594, 24221070, 27380340, 31487391, 34985990, 41983188, 48442140, 52478985, 62974782, 69971980, 104957970, 125949564, 157436955, 209915940, 314873910, 629747820]

約数ペア:

[(1, 629747820), (2, 314873910), (3, 209915940), (4, 157436955), (5, 125949564), (6, 104957970), (9, 69971980), (10, 62974782), (12, 52478985), (13, 48442140), (15, 41983188), (18, 34985990), (20, 31487391), (23, 27380340), (26, 24221070), (30, 20991594), (36, 17492995), (39, 16147380), (45, 13994396), (46, 13690170), (52, 12110535), (60, 10495797), (65, 9688428), (69, 9126780), (78, 8073690), (90, 6997198), (92, 6845085), (115, 5476068), (117, 5382460), (130, 4844214), (138, 4563390), (156, 4036845), (180, 3498599), (195, 3229476), (207, 3042260), (230, 2738034), (234, 2691230), (260, 2422107), (276, 2281695), (299, 2106180), (345, 1825356), (390, 1614738), (414, 1521130), (460, 1369017), (468, 1345615), (585, 1076492), (598, 1053090), (690, 912678), (780, 807369), (828, 760565), (897, 702060), (1035, 608452), (1170, 538246), (1196, 526545), (1380, 456339), (1495, 421236), (1794, 351030), (2070, 304226), (2340, 269123), (2691, 234020), (2990, 210618), (3588, 175515), (4140, 152113), (4485, 140412), (5382, 117010), (5980, 105309), (8970, 70206), (10764, 58505), (11701, 53820), (13455, 46804), (17940, 35103), (23402, 26910)]