130231800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{8039}}^1$

素因数の和:8067

約数の個数: 120

約数和(自身を含む): 452370600

約数和(自身を除く): 322138800

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, 8039, 8100, 16078, 16200, 24117, 32156, 40195, 48234, 64312, 72351, 80390, 96468, 120585, 144702, 160780, 192936, 200975, 217053, 241170, 289404, 321560, 361755, 401950, 434106, 482340, 578808, 602925, 651159, 723510, 803900, 868212, 964680, 1085265, 1205850, 1302318, 1447020, 1607800, 1736424, 1808775, 2170530, 2411700, 2604636, 2894040, 3255795, 3617550, 4341060, 4823400, 5209272, 5426325, 6511590, 7235100, 8682120, 10852650, 13023180, 14470200, 16278975, 21705300, 26046360, 32557950, 43410600, 65115900, 130231800]

約数ペア:

[(1, 130231800), (2, 65115900), (3, 43410600), (4, 32557950), (5, 26046360), (6, 21705300), (8, 16278975), (9, 14470200), (10, 13023180), (12, 10852650), (15, 8682120), (18, 7235100), (20, 6511590), (24, 5426325), (25, 5209272), (27, 4823400), (30, 4341060), (36, 3617550), (40, 3255795), (45, 2894040), (50, 2604636), (54, 2411700), (60, 2170530), (72, 1808775), (75, 1736424), (81, 1607800), (90, 1447020), (100, 1302318), (108, 1205850), (120, 1085265), (135, 964680), (150, 868212), (162, 803900), (180, 723510), (200, 651159), (216, 602925), (225, 578808), (270, 482340), (300, 434106), (324, 401950), (360, 361755), (405, 321560), (450, 289404), (540, 241170), (600, 217053), (648, 200975), (675, 192936), (810, 160780), (900, 144702), (1080, 120585), (1350, 96468), (1620, 80390), (1800, 72351), (2025, 64312), (2700, 48234), (3240, 40195), (4050, 32156), (5400, 24117), (8039, 16200), (8100, 16078)]