92890620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 300212640

約数和(自身を除く): 207322020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 157, 171, 173, 180, 190, 228, 285, 314, 342, 346, 380, 471, 519, 570, 628, 684, 692, 785, 855, 865, 942, 1038, 1140, 1413, 1557, 1570, 1710, 1730, 1884, 2076, 2355, 2595, 2826, 2983, 3114, 3140, 3287, 3420, 3460, 4710, 5190, 5652, 5966, 6228, 6574, 7065, 7785, 8949, 9420, 9861, 10380, 11932, 13148, 14130, 14915, 15570, 16435, 17898, 19722, 26847, 27161, 28260, 29583, 29830, 31140, 32870, 35796, 39444, 44745, 49305, 53694, 54322, 59166, 59660, 65740, 81483, 89490, 98610, 107388, 108644, 118332, 134235, 135805, 147915, 162966, 178980, 197220, 244449, 268470, 271610, 295830, 325932, 407415, 488898, 516059, 536940, 543220, 591660, 814830, 977796, 1032118, 1222245, 1548177, 1629660, 2064236, 2444490, 2580295, 3096354, 4644531, 4888980, 5160590, 6192708, 7740885, 9289062, 10321180, 15481770, 18578124, 23222655, 30963540, 46445310, 92890620]

約数ペア:

[(1, 92890620), (2, 46445310), (3, 30963540), (4, 23222655), (5, 18578124), (6, 15481770), (9, 10321180), (10, 9289062), (12, 7740885), (15, 6192708), (18, 5160590), (19, 4888980), (20, 4644531), (30, 3096354), (36, 2580295), (38, 2444490), (45, 2064236), (57, 1629660), (60, 1548177), (76, 1222245), (90, 1032118), (95, 977796), (114, 814830), (157, 591660), (171, 543220), (173, 536940), (180, 516059), (190, 488898), (228, 407415), (285, 325932), (314, 295830), (342, 271610), (346, 268470), (380, 244449), (471, 197220), (519, 178980), (570, 162966), (628, 147915), (684, 135805), (692, 134235), (785, 118332), (855, 108644), (865, 107388), (942, 98610), (1038, 89490), (1140, 81483), (1413, 65740), (1557, 59660), (1570, 59166), (1710, 54322), (1730, 53694), (1884, 49305), (2076, 44745), (2355, 39444), (2595, 35796), (2826, 32870), (2983, 31140), (3114, 29830), (3140, 29583), (3287, 28260), (3420, 27161), (3460, 26847), (4710, 19722), (5190, 17898), (5652, 16435), (5966, 15570), (6228, 14915), (6574, 14130), (7065, 13148), (7785, 11932), (8949, 10380), (9420, 9861)]