740416300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33503}}^1$

素因数の和:33547

約数の個数: 72

約数和(自身を含む): 1832132736

約数和(自身を除く): 1091716436

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1300, 1700, 2210, 4420, 5525, 11050, 22100, 33503, 67006, 134012, 167515, 335030, 435539, 569551, 670060, 837575, 871078, 1139102, 1675150, 1742156, 2177695, 2278204, 2847755, 3350300, 4355390, 5695510, 7404163, 8710780, 10888475, 11391020, 14238775, 14808326, 21776950, 28477550, 29616652, 37020815, 43553900, 56955100, 74041630, 148083260, 185104075, 370208150, 740416300]

約数ペア:

[(1, 740416300), (2, 370208150), (4, 185104075), (5, 148083260), (10, 74041630), (13, 56955100), (17, 43553900), (20, 37020815), (25, 29616652), (26, 28477550), (34, 21776950), (50, 14808326), (52, 14238775), (65, 11391020), (68, 10888475), (85, 8710780), (100, 7404163), (130, 5695510), (170, 4355390), (221, 3350300), (260, 2847755), (325, 2278204), (340, 2177695), (425, 1742156), (442, 1675150), (650, 1139102), (850, 871078), (884, 837575), (1105, 670060), (1300, 569551), (1700, 435539), (2210, 335030), (4420, 167515), (5525, 134012), (11050, 67006), (22100, 33503)]