84861260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 209793024

約数和(自身を除く): 124931764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 31, 44, 46, 55, 62, 92, 110, 115, 124, 155, 220, 230, 253, 310, 341, 460, 506, 541, 620, 682, 713, 1012, 1082, 1265, 1364, 1426, 1705, 2164, 2530, 2705, 2852, 3410, 3565, 5060, 5410, 5951, 6820, 7130, 7843, 10820, 11902, 12443, 14260, 15686, 16771, 23804, 24886, 29755, 31372, 33542, 39215, 49772, 59510, 62215, 67084, 78430, 83855, 119020, 124430, 136873, 156860, 167710, 184481, 248860, 273746, 335420, 368962, 385733, 547492, 684365, 737924, 771466, 922405, 1368730, 1542932, 1844810, 1928665, 2737460, 3689620, 3857330, 4243063, 7714660, 8486126, 16972252, 21215315, 42430630, 84861260]

約数ペア:

[(1, 84861260), (2, 42430630), (4, 21215315), (5, 16972252), (10, 8486126), (11, 7714660), (20, 4243063), (22, 3857330), (23, 3689620), (31, 2737460), (44, 1928665), (46, 1844810), (55, 1542932), (62, 1368730), (92, 922405), (110, 771466), (115, 737924), (124, 684365), (155, 547492), (220, 385733), (230, 368962), (253, 335420), (310, 273746), (341, 248860), (460, 184481), (506, 167710), (541, 156860), (620, 136873), (682, 124430), (713, 119020), (1012, 83855), (1082, 78430), (1265, 67084), (1364, 62215), (1426, 59510), (1705, 49772), (2164, 39215), (2530, 33542), (2705, 31372), (2852, 29755), (3410, 24886), (3565, 23804), (5060, 16771), (5410, 15686), (5951, 14260), (6820, 12443), (7130, 11902), (7843, 10820)]