100913400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{8009}}^1$

素因数の和:8038

約数の個数: 144

約数和(自身を含む): 387363600

約数和(自身を除く): 286450200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 8009, 12600, 16018, 24027, 32036, 40045, 48054, 56063, 64072, 72081, 80090, 96108, 112126, 120135, 144162, 160180, 168189, 192216, 200225, 224252, 240270, 280315, 288324, 320360, 336378, 360405, 400450, 448504, 480540, 504567, 560630, 576648, 600675, 672756, 720810, 800900, 840945, 961080, 1009134, 1121260, 1201350, 1345512, 1401575, 1441620, 1601800, 1681890, 1802025, 2018268, 2242520, 2402700, 2522835, 2803150, 2883240, 3363780, 3604050, 4036536, 4204725, 4805400, 5045670, 5606300, 6727560, 7208100, 8409450, 10091340, 11212600, 12614175, 14416200, 16818900, 20182680, 25228350, 33637800, 50456700, 100913400]

約数ペア:

[(1, 100913400), (2, 50456700), (3, 33637800), (4, 25228350), (5, 20182680), (6, 16818900), (7, 14416200), (8, 12614175), (9, 11212600), (10, 10091340), (12, 8409450), (14, 7208100), (15, 6727560), (18, 5606300), (20, 5045670), (21, 4805400), (24, 4204725), (25, 4036536), (28, 3604050), (30, 3363780), (35, 2883240), (36, 2803150), (40, 2522835), (42, 2402700), (45, 2242520), (50, 2018268), (56, 1802025), (60, 1681890), (63, 1601800), (70, 1441620), (72, 1401575), (75, 1345512), (84, 1201350), (90, 1121260), (100, 1009134), (105, 961080), (120, 840945), (126, 800900), (140, 720810), (150, 672756), (168, 600675), (175, 576648), (180, 560630), (200, 504567), (210, 480540), (225, 448504), (252, 400450), (280, 360405), (300, 336378), (315, 320360), (350, 288324), (360, 280315), (420, 240270), (450, 224252), (504, 200225), (525, 192216), (600, 168189), (630, 160180), (700, 144162), (840, 120135), (900, 112126), (1050, 96108), (1260, 80090), (1400, 72081), (1575, 64072), (1800, 56063), (2100, 48054), (2520, 40045), (3150, 32036), (4200, 24027), (6300, 16018), (8009, 12600)]