205270200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{12671}}^1$

素因数の和:12699

約数の個数: 120

約数和(自身を含む): 712990080

約数和(自身を除く): 507719880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 12671, 16200, 25342, 38013, 50684, 63355, 76026, 101368, 114039, 126710, 152052, 190065, 228078, 253420, 304104, 316775, 342117, 380130, 456156, 506840, 570195, 633550, 684234, 760260, 912312, 950325, 1026351, 1140390, 1267100, 1368468, 1520520, 1710585, 1900650, 2052702, 2280780, 2534200, 2736936, 2850975, 3421170, 3801300, 4105404, 4561560, 5131755, 5701950, 6842340, 7602600, 8210808, 8552925, 10263510, 11403900, 13684680, 17105850, 20527020, 22807800, 25658775, 34211700, 41054040, 51317550, 68423400, 102635100, 205270200]

約数ペア:

[(1, 205270200), (2, 102635100), (3, 68423400), (4, 51317550), (5, 41054040), (6, 34211700), (8, 25658775), (9, 22807800), (10, 20527020), (12, 17105850), (15, 13684680), (18, 11403900), (20, 10263510), (24, 8552925), (25, 8210808), (27, 7602600), (30, 6842340), (36, 5701950), (40, 5131755), (45, 4561560), (50, 4105404), (54, 3801300), (60, 3421170), (72, 2850975), (75, 2736936), (81, 2534200), (90, 2280780), (100, 2052702), (108, 1900650), (120, 1710585), (135, 1520520), (150, 1368468), (162, 1267100), (180, 1140390), (200, 1026351), (216, 950325), (225, 912312), (270, 760260), (300, 684234), (324, 633550), (360, 570195), (405, 506840), (450, 456156), (540, 380130), (600, 342117), (648, 316775), (675, 304104), (810, 253420), (900, 228078), (1080, 190065), (1350, 152052), (1620, 126710), (1800, 114039), (2025, 101368), (2700, 76026), (3240, 63355), (4050, 50684), (5400, 38013), (8100, 25342), (12671, 16200)]