67608270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 200724480

約数和(自身を除く): 133116210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 81, 90, 95, 114, 115, 135, 138, 162, 171, 190, 191, 207, 230, 270, 285, 342, 345, 382, 405, 414, 437, 513, 570, 573, 621, 690, 810, 855, 874, 955, 1026, 1035, 1146, 1242, 1311, 1539, 1710, 1719, 1863, 1910, 2070, 2185, 2565, 2622, 2865, 3078, 3105, 3438, 3629, 3726, 3933, 4370, 4393, 5130, 5157, 5730, 6210, 6555, 7258, 7695, 7866, 8595, 8786, 9315, 10314, 10887, 11799, 13110, 13179, 15390, 15471, 17190, 18145, 18630, 19665, 21774, 21965, 23598, 25785, 26358, 30942, 32661, 35397, 36290, 39330, 39537, 43930, 51570, 54435, 58995, 65322, 65895, 70794, 77355, 79074, 83467, 97983, 108870, 117990, 118611, 131790, 154710, 163305, 166934, 176985, 195966, 197685, 237222, 250401, 293949, 326610, 353970, 355833, 395370, 417335, 489915, 500802, 587898, 593055, 711666, 751203, 834670, 979830, 1186110, 1252005, 1469745, 1502406, 1779165, 2253609, 2504010, 2939490, 3558330, 3756015, 4507218, 6760827, 7512030, 11268045, 13521654, 22536090, 33804135, 67608270]

約数ペア:

[(1, 67608270), (2, 33804135), (3, 22536090), (5, 13521654), (6, 11268045), (9, 7512030), (10, 6760827), (15, 4507218), (18, 3756015), (19, 3558330), (23, 2939490), (27, 2504010), (30, 2253609), (38, 1779165), (45, 1502406), (46, 1469745), (54, 1252005), (57, 1186110), (69, 979830), (81, 834670), (90, 751203), (95, 711666), (114, 593055), (115, 587898), (135, 500802), (138, 489915), (162, 417335), (171, 395370), (190, 355833), (191, 353970), (207, 326610), (230, 293949), (270, 250401), (285, 237222), (342, 197685), (345, 195966), (382, 176985), (405, 166934), (414, 163305), (437, 154710), (513, 131790), (570, 118611), (573, 117990), (621, 108870), (690, 97983), (810, 83467), (855, 79074), (874, 77355), (955, 70794), (1026, 65895), (1035, 65322), (1146, 58995), (1242, 54435), (1311, 51570), (1539, 43930), (1710, 39537), (1719, 39330), (1863, 36290), (1910, 35397), (2070, 32661), (2185, 30942), (2565, 26358), (2622, 25785), (2865, 23598), (3078, 21965), (3105, 21774), (3438, 19665), (3629, 18630), (3726, 18145), (3933, 17190), (4370, 15471), (4393, 15390), (5130, 13179), (5157, 13110), (5730, 11799), (6210, 10887), (6555, 10314), (7258, 9315), (7695, 8786), (7866, 8595)]