40023900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{6353}}^1$

素因数の和:6380

約数の個数: 108

約数和(自身を含む): 143397072

約数和(自身を除く): 103373172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 6353, 12706, 19059, 25412, 31765, 38118, 44471, 57177, 63530, 76236, 88942, 95295, 114354, 127060, 133413, 158825, 177884, 190590, 222355, 228708, 266826, 285885, 317650, 381180, 400239, 444710, 476475, 533652, 571770, 635300, 667065, 800478, 889420, 952950, 1111775, 1143540, 1334130, 1429425, 1600956, 1905900, 2001195, 2223550, 2668260, 2858850, 3335325, 4002390, 4447100, 5717700, 6670650, 8004780, 10005975, 13341300, 20011950, 40023900]

約数ペア:

[(1, 40023900), (2, 20011950), (3, 13341300), (4, 10005975), (5, 8004780), (6, 6670650), (7, 5717700), (9, 4447100), (10, 4002390), (12, 3335325), (14, 2858850), (15, 2668260), (18, 2223550), (20, 2001195), (21, 1905900), (25, 1600956), (28, 1429425), (30, 1334130), (35, 1143540), (36, 1111775), (42, 952950), (45, 889420), (50, 800478), (60, 667065), (63, 635300), (70, 571770), (75, 533652), (84, 476475), (90, 444710), (100, 400239), (105, 381180), (126, 317650), (140, 285885), (150, 266826), (175, 228708), (180, 222355), (210, 190590), (225, 177884), (252, 158825), (300, 133413), (315, 127060), (350, 114354), (420, 95295), (450, 88942), (525, 76236), (630, 63530), (700, 57177), (900, 44471), (1050, 38118), (1260, 31765), (1575, 25412), (2100, 19059), (3150, 12706), (6300, 6353)]