45668070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 141511680

約数和(自身を除く): 95843610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 90, 105, 126, 135, 146, 189, 210, 219, 270, 315, 331, 365, 378, 438, 511, 630, 657, 662, 730, 945, 993, 1022, 1095, 1314, 1533, 1655, 1890, 1971, 1986, 2190, 2317, 2555, 2979, 3066, 3285, 3310, 3942, 4599, 4634, 4965, 5110, 5958, 6570, 6951, 7665, 8937, 9198, 9855, 9930, 11585, 13797, 13902, 14895, 15330, 17874, 19710, 20853, 22995, 23170, 24163, 27594, 29790, 34755, 41706, 44685, 45990, 48326, 62559, 68985, 69510, 72489, 89370, 104265, 120815, 125118, 137970, 144978, 169141, 208530, 217467, 241630, 312795, 338282, 362445, 434934, 507423, 625590, 652401, 724890, 845705, 1014846, 1087335, 1304802, 1522269, 1691410, 2174670, 2537115, 3044538, 3262005, 4566807, 5074230, 6524010, 7611345, 9133614, 15222690, 22834035, 45668070]

約数ペア:

[(1, 45668070), (2, 22834035), (3, 15222690), (5, 9133614), (6, 7611345), (7, 6524010), (9, 5074230), (10, 4566807), (14, 3262005), (15, 3044538), (18, 2537115), (21, 2174670), (27, 1691410), (30, 1522269), (35, 1304802), (42, 1087335), (45, 1014846), (54, 845705), (63, 724890), (70, 652401), (73, 625590), (90, 507423), (105, 434934), (126, 362445), (135, 338282), (146, 312795), (189, 241630), (210, 217467), (219, 208530), (270, 169141), (315, 144978), (331, 137970), (365, 125118), (378, 120815), (438, 104265), (511, 89370), (630, 72489), (657, 69510), (662, 68985), (730, 62559), (945, 48326), (993, 45990), (1022, 44685), (1095, 41706), (1314, 34755), (1533, 29790), (1655, 27594), (1890, 24163), (1971, 23170), (1986, 22995), (2190, 20853), (2317, 19710), (2555, 17874), (2979, 15330), (3066, 14895), (3285, 13902), (3310, 13797), (3942, 11585), (4599, 9930), (4634, 9855), (4965, 9198), (5110, 8937), (5958, 7665), (6570, 6951)]