101307810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1997}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 258940800

約数和(自身を除く): 157632990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 445, 534, 570, 890, 1335, 1691, 1997, 2670, 3382, 3994, 5073, 5991, 8455, 9985, 10146, 11982, 16910, 19970, 25365, 29955, 37943, 50730, 59910, 75886, 113829, 177733, 189715, 227658, 355466, 379430, 533199, 569145, 888665, 1066398, 1138290, 1777330, 2665995, 3376927, 5331990, 6753854, 10130781, 16884635, 20261562, 33769270, 50653905, 101307810]

約数ペア:

[(1, 101307810), (2, 50653905), (3, 33769270), (5, 20261562), (6, 16884635), (10, 10130781), (15, 6753854), (19, 5331990), (30, 3376927), (38, 2665995), (57, 1777330), (89, 1138290), (95, 1066398), (114, 888665), (178, 569145), (190, 533199), (267, 379430), (285, 355466), (445, 227658), (534, 189715), (570, 177733), (890, 113829), (1335, 75886), (1691, 59910), (1997, 50730), (2670, 37943), (3382, 29955), (3994, 25365), (5073, 19970), (5991, 16910), (8455, 11982), (9985, 10146)]