149641830

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1617

約数の個数: 112

約数和(自身を含む): 435188880

約数和(自身を除く): 285547050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 729, 810, 1053, 1170, 1215, 1458, 1579, 1755, 2106, 2430, 3158, 3159, 3510, 3645, 4737, 5265, 6318, 7290, 7895, 9474, 9477, 10530, 14211, 15790, 15795, 18954, 20527, 23685, 28422, 31590, 41054, 42633, 47370, 47385, 61581, 71055, 85266, 94770, 102635, 123162, 127899, 142110, 184743, 205270, 213165, 255798, 307905, 369486, 383697, 426330, 554229, 615810, 639495, 767394, 923715, 1108458, 1151091, 1278990, 1662687, 1847430, 1918485, 2302182, 2771145, 3325374, 3836970, 4988061, 5542290, 5755455, 8313435, 9976122, 11510910, 14964183, 16626870, 24940305, 29928366, 49880610, 74820915, 149641830]

約数ペア:

[(1, 149641830), (2, 74820915), (3, 49880610), (5, 29928366), (6, 24940305), (9, 16626870), (10, 14964183), (13, 11510910), (15, 9976122), (18, 8313435), (26, 5755455), (27, 5542290), (30, 4988061), (39, 3836970), (45, 3325374), (54, 2771145), (65, 2302182), (78, 1918485), (81, 1847430), (90, 1662687), (117, 1278990), (130, 1151091), (135, 1108458), (162, 923715), (195, 767394), (234, 639495), (243, 615810), (270, 554229), (351, 426330), (390, 383697), (405, 369486), (486, 307905), (585, 255798), (702, 213165), (729, 205270), (810, 184743), (1053, 142110), (1170, 127899), (1215, 123162), (1458, 102635), (1579, 94770), (1755, 85266), (2106, 71055), (2430, 61581), (3158, 47385), (3159, 47370), (3510, 42633), (3645, 41054), (4737, 31590), (5265, 28422), (6318, 23685), (7290, 20527), (7895, 18954), (9474, 15795), (9477, 15790), (10530, 14211)]