2017848300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{919}}^1$

素因数の和:1512

約数の個数: 144

約数和(自身を含む): 6305429760

約数和(自身を除く): 4287581460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 563, 650, 780, 919, 975, 1126, 1300, 1689, 1838, 1950, 2252, 2757, 2815, 3378, 3676, 3900, 4595, 5514, 5630, 6756, 7319, 8445, 9190, 11028, 11260, 11947, 13785, 14075, 14638, 16890, 18380, 21957, 22975, 23894, 27570, 28150, 29276, 33780, 35841, 36595, 42225, 43914, 45950, 47788, 55140, 56300, 59735, 68925, 71682, 73190, 84450, 87828, 91900, 109785, 119470, 137850, 143364, 146380, 168900, 179205, 182975, 219570, 238940, 275700, 298675, 358410, 365950, 439140, 517397, 548925, 597350, 716820, 731900, 896025, 1034794, 1097850, 1194700, 1552191, 1792050, 2069588, 2195700, 2586985, 3104382, 3584100, 5173970, 6208764, 6726161, 7760955, 10347940, 12934925, 13452322, 15521910, 20178483, 25869850, 26904644, 31043820, 33630805, 38804775, 40356966, 51739700, 67261610, 77609550, 80713932, 100892415, 134523220, 155219100, 168154025, 201784830, 336308050, 403569660, 504462075, 672616100, 1008924150, 2017848300]

約数ペア:

[(1, 2017848300), (2, 1008924150), (3, 672616100), (4, 504462075), (5, 403569660), (6, 336308050), (10, 201784830), (12, 168154025), (13, 155219100), (15, 134523220), (20, 100892415), (25, 80713932), (26, 77609550), (30, 67261610), (39, 51739700), (50, 40356966), (52, 38804775), (60, 33630805), (65, 31043820), (75, 26904644), (78, 25869850), (100, 20178483), (130, 15521910), (150, 13452322), (156, 12934925), (195, 10347940), (260, 7760955), (300, 6726161), (325, 6208764), (390, 5173970), (563, 3584100), (650, 3104382), (780, 2586985), (919, 2195700), (975, 2069588), (1126, 1792050), (1300, 1552191), (1689, 1194700), (1838, 1097850), (1950, 1034794), (2252, 896025), (2757, 731900), (2815, 716820), (3378, 597350), (3676, 548925), (3900, 517397), (4595, 439140), (5514, 365950), (5630, 358410), (6756, 298675), (7319, 275700), (8445, 238940), (9190, 219570), (11028, 182975), (11260, 179205), (11947, 168900), (13785, 146380), (14075, 143364), (14638, 137850), (16890, 119470), (18380, 109785), (21957, 91900), (22975, 87828), (23894, 84450), (27570, 73190), (28150, 71682), (29276, 68925), (33780, 59735), (35841, 56300), (36595, 55140), (42225, 47788), (43914, 45950)]