73887570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 201636864

約数和(自身を除く): 127749294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 71, 90, 93, 142, 155, 186, 213, 279, 310, 355, 373, 426, 465, 558, 639, 710, 746, 930, 1065, 1119, 1278, 1395, 1865, 2130, 2201, 2238, 2790, 3195, 3357, 3730, 4402, 5595, 6390, 6603, 6714, 11005, 11190, 11563, 13206, 16785, 19809, 22010, 23126, 26483, 33015, 33570, 34689, 39618, 52966, 57815, 66030, 69378, 79449, 99045, 104067, 115630, 132415, 158898, 173445, 198090, 208134, 238347, 264830, 346890, 397245, 476694, 520335, 794490, 820973, 1040670, 1191735, 1641946, 2383470, 2462919, 4104865, 4925838, 7388757, 8209730, 12314595, 14777514, 24629190, 36943785, 73887570]

約数ペア:

[(1, 73887570), (2, 36943785), (3, 24629190), (5, 14777514), (6, 12314595), (9, 8209730), (10, 7388757), (15, 4925838), (18, 4104865), (30, 2462919), (31, 2383470), (45, 1641946), (62, 1191735), (71, 1040670), (90, 820973), (93, 794490), (142, 520335), (155, 476694), (186, 397245), (213, 346890), (279, 264830), (310, 238347), (355, 208134), (373, 198090), (426, 173445), (465, 158898), (558, 132415), (639, 115630), (710, 104067), (746, 99045), (930, 79449), (1065, 69378), (1119, 66030), (1278, 57815), (1395, 52966), (1865, 39618), (2130, 34689), (2201, 33570), (2238, 33015), (2790, 26483), (3195, 23126), (3357, 22010), (3730, 19809), (4402, 16785), (5595, 13206), (6390, 11563), (6603, 11190), (6714, 11005)]