144582620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4719

約数の個数: 96

約数和(自身を含む): 395756928

約数和(自身を除く): 251174308

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 3094, 4420, 4673, 6188, 7735, 9346, 15470, 18692, 23365, 30940, 32711, 46730, 60749, 65422, 79441, 93460, 121498, 130844, 158882, 163555, 242996, 303745, 317764, 327110, 397205, 425243, 556087, 607490, 654220, 794410, 850486, 1032733, 1112174, 1214980, 1588820, 1700972, 2065466, 2126215, 2224348, 2780435, 4130932, 4252430, 5163665, 5560870, 7229131, 8504860, 10327330, 11121740, 14458262, 20654660, 28916524, 36145655, 72291310, 144582620]

約数ペア:

[(1, 144582620), (2, 72291310), (4, 36145655), (5, 28916524), (7, 20654660), (10, 14458262), (13, 11121740), (14, 10327330), (17, 8504860), (20, 7229131), (26, 5560870), (28, 5163665), (34, 4252430), (35, 4130932), (52, 2780435), (65, 2224348), (68, 2126215), (70, 2065466), (85, 1700972), (91, 1588820), (119, 1214980), (130, 1112174), (140, 1032733), (170, 850486), (182, 794410), (221, 654220), (238, 607490), (260, 556087), (340, 425243), (364, 397205), (442, 327110), (455, 317764), (476, 303745), (595, 242996), (884, 163555), (910, 158882), (1105, 130844), (1190, 121498), (1547, 93460), (1820, 79441), (2210, 65422), (2380, 60749), (3094, 46730), (4420, 32711), (4673, 30940), (6188, 23365), (7735, 18692), (9346, 15470)]