22079850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 60204480

約数和(自身を除く): 38124630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 67, 75, 78, 130, 134, 150, 169, 195, 201, 325, 335, 338, 390, 402, 507, 650, 670, 845, 871, 975, 1005, 1014, 1675, 1690, 1742, 1950, 2010, 2197, 2535, 2613, 3350, 4225, 4355, 4394, 5025, 5070, 5226, 6591, 8450, 8710, 10050, 10985, 11323, 12675, 13065, 13182, 21775, 21970, 22646, 25350, 26130, 32955, 33969, 43550, 54925, 56615, 65325, 65910, 67938, 109850, 113230, 130650, 147199, 164775, 169845, 283075, 294398, 329550, 339690, 441597, 566150, 735995, 849225, 883194, 1471990, 1698450, 2207985, 3679975, 4415970, 7359950, 11039925, 22079850]

約数ペア:

[(1, 22079850), (2, 11039925), (3, 7359950), (5, 4415970), (6, 3679975), (10, 2207985), (13, 1698450), (15, 1471990), (25, 883194), (26, 849225), (30, 735995), (39, 566150), (50, 441597), (65, 339690), (67, 329550), (75, 294398), (78, 283075), (130, 169845), (134, 164775), (150, 147199), (169, 130650), (195, 113230), (201, 109850), (325, 67938), (335, 65910), (338, 65325), (390, 56615), (402, 54925), (507, 43550), (650, 33969), (670, 32955), (845, 26130), (871, 25350), (975, 22646), (1005, 21970), (1014, 21775), (1675, 13182), (1690, 13065), (1742, 12675), (1950, 11323), (2010, 10985), (2197, 10050), (2535, 8710), (2613, 8450), (3350, 6591), (4225, 5226), (4355, 5070), (4394, 5025)]