84442020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 258287232

約数和(自身を除く): 173845212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1460, 1483, 1898, 2190, 2847, 2966, 3796, 4380, 4449, 4745, 5694, 5932, 7415, 8898, 9490, 11388, 14235, 14830, 17796, 18980, 19279, 22245, 28470, 29660, 38558, 44490, 56940, 57837, 77116, 88980, 96395, 108259, 115674, 192790, 216518, 231348, 289185, 324777, 385580, 433036, 541295, 578370, 649554, 1082590, 1156740, 1299108, 1407367, 1623885, 2165180, 2814734, 3247770, 4222101, 5629468, 6495540, 7036835, 8444202, 14073670, 16888404, 21110505, 28147340, 42221010, 84442020]

約数ペア:

[(1, 84442020), (2, 42221010), (3, 28147340), (4, 21110505), (5, 16888404), (6, 14073670), (10, 8444202), (12, 7036835), (13, 6495540), (15, 5629468), (20, 4222101), (26, 3247770), (30, 2814734), (39, 2165180), (52, 1623885), (60, 1407367), (65, 1299108), (73, 1156740), (78, 1082590), (130, 649554), (146, 578370), (156, 541295), (195, 433036), (219, 385580), (260, 324777), (292, 289185), (365, 231348), (390, 216518), (438, 192790), (730, 115674), (780, 108259), (876, 96395), (949, 88980), (1095, 77116), (1460, 57837), (1483, 56940), (1898, 44490), (2190, 38558), (2847, 29660), (2966, 28470), (3796, 22245), (4380, 19279), (4449, 18980), (4745, 17796), (5694, 14830), (5932, 14235), (7415, 11388), (8898, 9490)]