977757450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 2489840640

約数和(自身を除く): 1512083190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 331, 419, 470, 662, 705, 838, 993, 1175, 1257, 1410, 1655, 1986, 2095, 2350, 2514, 3310, 3525, 4190, 4965, 6285, 7050, 8275, 9930, 10475, 12570, 15557, 16550, 19693, 20950, 24825, 31114, 31425, 39386, 46671, 49650, 59079, 62850, 77785, 93342, 98465, 118158, 138689, 155570, 196930, 233355, 277378, 295395, 388925, 416067, 466710, 492325, 590790, 693445, 777850, 832134, 984650, 1166775, 1386890, 1476975, 2080335, 2333550, 2953950, 3467225, 4160670, 6518383, 6934450, 10401675, 13036766, 19555149, 20803350, 32591915, 39110298, 65183830, 97775745, 162959575, 195551490, 325919150, 488878725, 977757450]

約数ペア:

[(1, 977757450), (2, 488878725), (3, 325919150), (5, 195551490), (6, 162959575), (10, 97775745), (15, 65183830), (25, 39110298), (30, 32591915), (47, 20803350), (50, 19555149), (75, 13036766), (94, 10401675), (141, 6934450), (150, 6518383), (235, 4160670), (282, 3467225), (331, 2953950), (419, 2333550), (470, 2080335), (662, 1476975), (705, 1386890), (838, 1166775), (993, 984650), (1175, 832134), (1257, 777850), (1410, 693445), (1655, 590790), (1986, 492325), (2095, 466710), (2350, 416067), (2514, 388925), (3310, 295395), (3525, 277378), (4190, 233355), (4965, 196930), (6285, 155570), (7050, 138689), (8275, 118158), (9930, 98465), (10475, 93342), (12570, 77785), (15557, 62850), (16550, 59079), (19693, 49650), (20950, 46671), (24825, 39386), (31114, 31425)]