441776970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 1243054080

約数和(自身を除く): 801277110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 47, 54, 62, 90, 93, 94, 135, 141, 155, 186, 235, 270, 279, 282, 310, 423, 465, 470, 558, 705, 837, 846, 930, 1123, 1269, 1395, 1410, 1457, 1674, 2115, 2246, 2538, 2790, 2914, 3369, 4185, 4230, 4371, 5615, 6345, 6738, 7285, 8370, 8742, 10107, 11230, 12690, 13113, 14570, 16845, 20214, 21855, 26226, 30321, 33690, 34813, 39339, 43710, 50535, 52781, 60642, 65565, 69626, 78678, 101070, 104439, 105562, 131130, 151605, 158343, 174065, 196695, 208878, 263905, 303210, 313317, 316686, 348130, 393390, 475029, 522195, 527810, 626634, 791715, 939951, 950058, 1044390, 1425087, 1566585, 1583430, 1636211, 1879902, 2375145, 2850174, 3133170, 3272422, 4699755, 4750290, 4908633, 7125435, 8181055, 9399510, 9817266, 14250870, 14725899, 16362110, 24543165, 29451798, 44177697, 49086330, 73629495, 88355394, 147258990, 220888485, 441776970]

約数ペア:

[(1, 441776970), (2, 220888485), (3, 147258990), (5, 88355394), (6, 73629495), (9, 49086330), (10, 44177697), (15, 29451798), (18, 24543165), (27, 16362110), (30, 14725899), (31, 14250870), (45, 9817266), (47, 9399510), (54, 8181055), (62, 7125435), (90, 4908633), (93, 4750290), (94, 4699755), (135, 3272422), (141, 3133170), (155, 2850174), (186, 2375145), (235, 1879902), (270, 1636211), (279, 1583430), (282, 1566585), (310, 1425087), (423, 1044390), (465, 950058), (470, 939951), (558, 791715), (705, 626634), (837, 527810), (846, 522195), (930, 475029), (1123, 393390), (1269, 348130), (1395, 316686), (1410, 313317), (1457, 303210), (1674, 263905), (2115, 208878), (2246, 196695), (2538, 174065), (2790, 158343), (2914, 151605), (3369, 131130), (4185, 105562), (4230, 104439), (4371, 101070), (5615, 78678), (6345, 69626), (6738, 65565), (7285, 60642), (8370, 52781), (8742, 50535), (10107, 43710), (11230, 39339), (12690, 34813), (13113, 33690), (14570, 30321), (16845, 26226), (20214, 21855)]