1187808510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{2549}}^1$

素因数の和:2890

約数の個数: 96

約数和(自身を含む): 3327933600

約数和(自身を除く): 2140125090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 317, 490, 634, 735, 951, 1470, 1585, 1902, 2219, 2549, 3170, 4438, 4755, 5098, 6657, 7647, 9510, 11095, 12745, 13314, 15294, 15533, 17843, 22190, 25490, 31066, 33285, 35686, 38235, 46599, 53529, 66570, 76470, 77665, 89215, 93198, 107058, 124901, 155330, 178430, 232995, 249802, 267645, 374703, 465990, 535290, 624505, 749406, 808033, 1249010, 1616066, 1873515, 2424099, 3747030, 4040165, 4848198, 5656231, 8080330, 11312462, 12120495, 16968693, 24240990, 28281155, 33937386, 39593617, 56562310, 79187234, 84843465, 118780851, 169686930, 197968085, 237561702, 395936170, 593904255, 1187808510]

約数ペア:

[(1, 1187808510), (2, 593904255), (3, 395936170), (5, 237561702), (6, 197968085), (7, 169686930), (10, 118780851), (14, 84843465), (15, 79187234), (21, 56562310), (30, 39593617), (35, 33937386), (42, 28281155), (49, 24240990), (70, 16968693), (98, 12120495), (105, 11312462), (147, 8080330), (210, 5656231), (245, 4848198), (294, 4040165), (317, 3747030), (490, 2424099), (634, 1873515), (735, 1616066), (951, 1249010), (1470, 808033), (1585, 749406), (1902, 624505), (2219, 535290), (2549, 465990), (3170, 374703), (4438, 267645), (4755, 249802), (5098, 232995), (6657, 178430), (7647, 155330), (9510, 124901), (11095, 107058), (12745, 93198), (13314, 89215), (15294, 77665), (15533, 76470), (17843, 66570), (22190, 53529), (25490, 46599), (31066, 38235), (33285, 35686)]