64905300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{2671}}^1$

素因数の和:2700

約数の個数: 108

約数和(自身を含む): 211055936

約数和(自身を除く): 146150636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2671, 2700, 4050, 4860, 5342, 6075, 8013, 8100, 10684, 12150, 13355, 16026, 24039, 24300, 26710, 32052, 40065, 48078, 53420, 66775, 72117, 80130, 96156, 120195, 133550, 144234, 160260, 200325, 216351, 240390, 267100, 288468, 360585, 400650, 432702, 480780, 600975, 649053, 721170, 801300, 865404, 1081755, 1201950, 1298106, 1442340, 1802925, 2163510, 2403900, 2596212, 3245265, 3605850, 4327020, 5408775, 6490530, 7211700, 10817550, 12981060, 16226325, 21635100, 32452650, 64905300]

約数ペア:

[(1, 64905300), (2, 32452650), (3, 21635100), (4, 16226325), (5, 12981060), (6, 10817550), (9, 7211700), (10, 6490530), (12, 5408775), (15, 4327020), (18, 3605850), (20, 3245265), (25, 2596212), (27, 2403900), (30, 2163510), (36, 1802925), (45, 1442340), (50, 1298106), (54, 1201950), (60, 1081755), (75, 865404), (81, 801300), (90, 721170), (100, 649053), (108, 600975), (135, 480780), (150, 432702), (162, 400650), (180, 360585), (225, 288468), (243, 267100), (270, 240390), (300, 216351), (324, 200325), (405, 160260), (450, 144234), (486, 133550), (540, 120195), (675, 96156), (810, 80130), (900, 72117), (972, 66775), (1215, 53420), (1350, 48078), (1620, 40065), (2025, 32052), (2430, 26710), (2671, 24300), (2700, 24039), (4050, 16026), (4860, 13355), (5342, 12150), (6075, 10684), (8013, 8100)]