101954790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 314243280

約数和(自身を除く): 212288490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 61, 63, 70, 90, 98, 105, 122, 126, 147, 183, 210, 245, 294, 305, 315, 366, 379, 427, 441, 490, 549, 610, 630, 735, 758, 854, 882, 915, 1098, 1137, 1281, 1470, 1830, 1895, 2135, 2205, 2274, 2562, 2653, 2745, 2989, 3411, 3790, 3843, 4270, 4410, 5306, 5490, 5685, 5978, 6405, 6822, 7686, 7959, 8967, 11370, 12810, 13265, 14945, 15918, 17055, 17934, 18571, 19215, 23119, 23877, 26530, 26901, 29890, 34110, 37142, 38430, 39795, 44835, 46238, 47754, 53802, 55713, 69357, 79590, 89670, 92855, 111426, 115595, 119385, 134505, 138714, 161833, 167139, 185710, 208071, 231190, 238770, 269010, 278565, 323666, 334278, 346785, 416142, 485499, 557130, 693570, 809165, 835695, 970998, 1040355, 1132831, 1456497, 1618330, 1671390, 2080710, 2265662, 2427495, 2912994, 3398493, 4854990, 5664155, 6796986, 7282485, 10195479, 11328310, 14564970, 16992465, 20390958, 33984930, 50977395, 101954790]

約数ペア:

[(1, 101954790), (2, 50977395), (3, 33984930), (5, 20390958), (6, 16992465), (7, 14564970), (9, 11328310), (10, 10195479), (14, 7282485), (15, 6796986), (18, 5664155), (21, 4854990), (30, 3398493), (35, 2912994), (42, 2427495), (45, 2265662), (49, 2080710), (61, 1671390), (63, 1618330), (70, 1456497), (90, 1132831), (98, 1040355), (105, 970998), (122, 835695), (126, 809165), (147, 693570), (183, 557130), (210, 485499), (245, 416142), (294, 346785), (305, 334278), (315, 323666), (366, 278565), (379, 269010), (427, 238770), (441, 231190), (490, 208071), (549, 185710), (610, 167139), (630, 161833), (735, 138714), (758, 134505), (854, 119385), (882, 115595), (915, 111426), (1098, 92855), (1137, 89670), (1281, 79590), (1470, 69357), (1830, 55713), (1895, 53802), (2135, 47754), (2205, 46238), (2274, 44835), (2562, 39795), (2653, 38430), (2745, 37142), (2989, 34110), (3411, 29890), (3790, 26901), (3843, 26530), (4270, 23877), (4410, 23119), (5306, 19215), (5490, 18571), (5685, 17934), (5978, 17055), (6405, 15918), (6822, 14945), (7686, 13265), (7959, 12810), (8967, 11370)]