4901400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{389}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 18860400

約数和(自身を除く): 13959000

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, 389, 420, 450, 504, 525, 600, 630, 700, 778, 840, 900, 1050, 1167, 1260, 1400, 1556, 1575, 1800, 1945, 2100, 2334, 2520, 2723, 3112, 3150, 3501, 3890, 4200, 4668, 5446, 5835, 6300, 7002, 7780, 8169, 9336, 9725, 10892, 11670, 12600, 13615, 14004, 15560, 16338, 17505, 19450, 21784, 23340, 24507, 27230, 28008, 29175, 32676, 35010, 38900, 40845, 46680, 49014, 54460, 58350, 65352, 68075, 70020, 77800, 81690, 87525, 98028, 108920, 116700, 122535, 136150, 140040, 163380, 175050, 196056, 204225, 233400, 245070, 272300, 326760, 350100, 408450, 490140, 544600, 612675, 700200, 816900, 980280, 1225350, 1633800, 2450700, 4901400]

約数ペア:

[(1, 4901400), (2, 2450700), (3, 1633800), (4, 1225350), (5, 980280), (6, 816900), (7, 700200), (8, 612675), (9, 544600), (10, 490140), (12, 408450), (14, 350100), (15, 326760), (18, 272300), (20, 245070), (21, 233400), (24, 204225), (25, 196056), (28, 175050), (30, 163380), (35, 140040), (36, 136150), (40, 122535), (42, 116700), (45, 108920), (50, 98028), (56, 87525), (60, 81690), (63, 77800), (70, 70020), (72, 68075), (75, 65352), (84, 58350), (90, 54460), (100, 49014), (105, 46680), (120, 40845), (126, 38900), (140, 35010), (150, 32676), (168, 29175), (175, 28008), (180, 27230), (200, 24507), (210, 23340), (225, 21784), (252, 19450), (280, 17505), (300, 16338), (315, 15560), (350, 14004), (360, 13615), (389, 12600), (420, 11670), (450, 10892), (504, 9725), (525, 9336), (600, 8169), (630, 7780), (700, 7002), (778, 6300), (840, 5835), (900, 5446), (1050, 4668), (1167, 4200), (1260, 3890), (1400, 3501), (1556, 3150), (1575, 3112), (1800, 2723), (1945, 2520), (2100, 2334)]