100948680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{4451}}^1$

素因数の和:4481

約数の個数: 160

約数和(自身を含む): 387858240

約数和(自身を除く): 286909560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4451, 4536, 5670, 7560, 8902, 11340, 13353, 17804, 22255, 22680, 26706, 31157, 35608, 40059, 44510, 53412, 62314, 66765, 80118, 89020, 93471, 106824, 120177, 124628, 133530, 155785, 160236, 178040, 186942, 200295, 240354, 249256, 267060, 280413, 311570, 320472, 360531, 373884, 400590, 467355, 480708, 534120, 560826, 600885, 623140, 721062, 747768, 801180, 841239, 934710, 961416, 1121652, 1201770, 1246280, 1402065, 1442124, 1602360, 1682478, 1802655, 1869420, 2243304, 2403540, 2523717, 2804130, 2884248, 3364956, 3605310, 3738840, 4206195, 4807080, 5047434, 5608260, 6729912, 7210620, 8412390, 10094868, 11216520, 12618585, 14421240, 16824780, 20189736, 25237170, 33649560, 50474340, 100948680]

約数ペア:

[(1, 100948680), (2, 50474340), (3, 33649560), (4, 25237170), (5, 20189736), (6, 16824780), (7, 14421240), (8, 12618585), (9, 11216520), (10, 10094868), (12, 8412390), (14, 7210620), (15, 6729912), (18, 5608260), (20, 5047434), (21, 4807080), (24, 4206195), (27, 3738840), (28, 3605310), (30, 3364956), (35, 2884248), (36, 2804130), (40, 2523717), (42, 2403540), (45, 2243304), (54, 1869420), (56, 1802655), (60, 1682478), (63, 1602360), (70, 1442124), (72, 1402065), (81, 1246280), (84, 1201770), (90, 1121652), (105, 961416), (108, 934710), (120, 841239), (126, 801180), (135, 747768), (140, 721062), (162, 623140), (168, 600885), (180, 560826), (189, 534120), (210, 480708), (216, 467355), (252, 400590), (270, 373884), (280, 360531), (315, 320472), (324, 311570), (360, 280413), (378, 267060), (405, 249256), (420, 240354), (504, 200295), (540, 186942), (567, 178040), (630, 160236), (648, 155785), (756, 133530), (810, 124628), (840, 120177), (945, 106824), (1080, 93471), (1134, 89020), (1260, 80118), (1512, 66765), (1620, 62314), (1890, 53412), (2268, 44510), (2520, 40059), (2835, 35608), (3240, 31157), (3780, 26706), (4451, 22680), (4536, 22255), (5670, 17804), (7560, 13353), (8902, 11340)]