7525050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 21373632

約数和(自身を除く): 13848582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 227, 255, 325, 390, 425, 442, 454, 510, 650, 663, 681, 850, 975, 1105, 1135, 1275, 1326, 1362, 1950, 2210, 2270, 2550, 2951, 3315, 3405, 3859, 5525, 5675, 5902, 6630, 6810, 7718, 8853, 11050, 11350, 11577, 14755, 16575, 17025, 17706, 19295, 23154, 29510, 33150, 34050, 38590, 44265, 50167, 57885, 73775, 88530, 96475, 100334, 115770, 147550, 150501, 192950, 221325, 250835, 289425, 301002, 442650, 501670, 578850, 752505, 1254175, 1505010, 2508350, 3762525, 7525050]

約数ペア:

[(1, 7525050), (2, 3762525), (3, 2508350), (5, 1505010), (6, 1254175), (10, 752505), (13, 578850), (15, 501670), (17, 442650), (25, 301002), (26, 289425), (30, 250835), (34, 221325), (39, 192950), (50, 150501), (51, 147550), (65, 115770), (75, 100334), (78, 96475), (85, 88530), (102, 73775), (130, 57885), (150, 50167), (170, 44265), (195, 38590), (221, 34050), (227, 33150), (255, 29510), (325, 23154), (390, 19295), (425, 17706), (442, 17025), (454, 16575), (510, 14755), (650, 11577), (663, 11350), (681, 11050), (850, 8853), (975, 7718), (1105, 6810), (1135, 6630), (1275, 5902), (1326, 5675), (1362, 5525), (1950, 3859), (2210, 3405), (2270, 3315), (2550, 2951)]