42529500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:765

約数の個数: 144

約数和(自身を含む): 144685632

約数和(自身を除く): 102156132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 727, 750, 780, 900, 975, 1125, 1170, 1300, 1454, 1500, 1625, 1950, 2181, 2250, 2340, 2908, 2925, 3250, 3635, 3900, 4362, 4500, 4875, 5850, 6500, 6543, 7270, 8724, 9451, 9750, 10905, 11700, 13086, 14540, 14625, 18175, 18902, 19500, 21810, 26172, 28353, 29250, 32715, 36350, 37804, 43620, 47255, 54525, 56706, 58500, 65430, 72700, 85059, 90875, 94510, 109050, 113412, 130860, 141765, 163575, 170118, 181750, 189020, 218100, 236275, 272625, 283530, 327150, 340236, 363500, 425295, 472550, 545250, 567060, 654300, 708825, 817875, 850590, 945100, 1090500, 1181375, 1417650, 1635750, 1701180, 2126475, 2362750, 2835300, 3271500, 3544125, 4252950, 4725500, 7088250, 8505900, 10632375, 14176500, 21264750, 42529500]

約数ペア:

[(1, 42529500), (2, 21264750), (3, 14176500), (4, 10632375), (5, 8505900), (6, 7088250), (9, 4725500), (10, 4252950), (12, 3544125), (13, 3271500), (15, 2835300), (18, 2362750), (20, 2126475), (25, 1701180), (26, 1635750), (30, 1417650), (36, 1181375), (39, 1090500), (45, 945100), (50, 850590), (52, 817875), (60, 708825), (65, 654300), (75, 567060), (78, 545250), (90, 472550), (100, 425295), (117, 363500), (125, 340236), (130, 327150), (150, 283530), (156, 272625), (180, 236275), (195, 218100), (225, 189020), (234, 181750), (250, 170118), (260, 163575), (300, 141765), (325, 130860), (375, 113412), (390, 109050), (450, 94510), (468, 90875), (500, 85059), (585, 72700), (650, 65430), (727, 58500), (750, 56706), (780, 54525), (900, 47255), (975, 43620), (1125, 37804), (1170, 36350), (1300, 32715), (1454, 29250), (1500, 28353), (1625, 26172), (1950, 21810), (2181, 19500), (2250, 18902), (2340, 18175), (2908, 14625), (2925, 14540), (3250, 13086), (3635, 11700), (3900, 10905), (4362, 9750), (4500, 9451), (4875, 8724), (5850, 7270), (6500, 6543)]