87380150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 194425056

約数和(自身を除く): 107044906

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 101, 110, 121, 130, 143, 202, 242, 275, 286, 325, 505, 550, 605, 650, 715, 1010, 1111, 1210, 1313, 1331, 1430, 1573, 2222, 2525, 2626, 2662, 3025, 3146, 3575, 5050, 5555, 6050, 6565, 6655, 7150, 7865, 11110, 12221, 13130, 13310, 14443, 15730, 17303, 24442, 27775, 28886, 32825, 33275, 34606, 39325, 55550, 61105, 65650, 66550, 72215, 78650, 86515, 122210, 134431, 144430, 158873, 173030, 268862, 305525, 317746, 361075, 432575, 611050, 672155, 722150, 794365, 865150, 1344310, 1588730, 1747603, 3360775, 3495206, 3971825, 6721550, 7943650, 8738015, 17476030, 43690075, 87380150]

約数ペア:

[(1, 87380150), (2, 43690075), (5, 17476030), (10, 8738015), (11, 7943650), (13, 6721550), (22, 3971825), (25, 3495206), (26, 3360775), (50, 1747603), (55, 1588730), (65, 1344310), (101, 865150), (110, 794365), (121, 722150), (130, 672155), (143, 611050), (202, 432575), (242, 361075), (275, 317746), (286, 305525), (325, 268862), (505, 173030), (550, 158873), (605, 144430), (650, 134431), (715, 122210), (1010, 86515), (1111, 78650), (1210, 72215), (1313, 66550), (1331, 65650), (1430, 61105), (1573, 55550), (2222, 39325), (2525, 34606), (2626, 33275), (2662, 32825), (3025, 28886), (3146, 27775), (3575, 24442), (5050, 17303), (5555, 15730), (6050, 14443), (6565, 13310), (6655, 13130), (7150, 12221), (7865, 11110)]