67931460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2247

約数の個数: 120

約数和(自身を含む): 224421120

約数和(自身を除く): 156489660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2207, 2565, 3078, 3420, 4414, 5130, 6156, 6621, 7695, 8828, 10260, 11035, 13242, 15390, 19863, 22070, 26484, 30780, 33105, 39726, 41933, 44140, 59589, 66210, 79452, 83866, 99315, 119178, 125799, 132420, 167732, 178767, 198630, 209665, 238356, 251598, 297945, 357534, 377397, 397260, 419330, 503196, 595890, 628995, 715068, 754794, 838660, 893835, 1132191, 1191780, 1257990, 1509588, 1787670, 1886985, 2264382, 2515980, 3396573, 3575340, 3773970, 4528764, 5660955, 6793146, 7547940, 11321910, 13586292, 16982865, 22643820, 33965730, 67931460]

約数ペア:

[(1, 67931460), (2, 33965730), (3, 22643820), (4, 16982865), (5, 13586292), (6, 11321910), (9, 7547940), (10, 6793146), (12, 5660955), (15, 4528764), (18, 3773970), (19, 3575340), (20, 3396573), (27, 2515980), (30, 2264382), (36, 1886985), (38, 1787670), (45, 1509588), (54, 1257990), (57, 1191780), (60, 1132191), (76, 893835), (81, 838660), (90, 754794), (95, 715068), (108, 628995), (114, 595890), (135, 503196), (162, 419330), (171, 397260), (180, 377397), (190, 357534), (228, 297945), (270, 251598), (285, 238356), (324, 209665), (342, 198630), (380, 178767), (405, 167732), (513, 132420), (540, 125799), (570, 119178), (684, 99315), (810, 83866), (855, 79452), (1026, 66210), (1140, 59589), (1539, 44140), (1620, 41933), (1710, 39726), (2052, 33105), (2207, 30780), (2565, 26484), (3078, 22070), (3420, 19863), (4414, 15390), (5130, 13242), (6156, 11035), (6621, 10260), (7695, 8828)]