1558200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{53}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 5725080

約数和(自身を除く): 4166880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 53, 56, 60, 70, 75, 84, 98, 100, 105, 106, 120, 140, 147, 150, 159, 168, 175, 196, 200, 210, 212, 245, 265, 280, 294, 300, 318, 350, 371, 392, 420, 424, 490, 525, 530, 588, 600, 636, 700, 735, 742, 795, 840, 980, 1050, 1060, 1113, 1176, 1225, 1272, 1325, 1400, 1470, 1484, 1590, 1855, 1960, 2100, 2120, 2226, 2450, 2597, 2650, 2940, 2968, 3180, 3675, 3710, 3975, 4200, 4452, 4900, 5194, 5300, 5565, 5880, 6360, 7350, 7420, 7791, 7950, 8904, 9275, 9800, 10388, 10600, 11130, 12985, 14700, 14840, 15582, 15900, 18550, 20776, 22260, 25970, 27825, 29400, 31164, 31800, 37100, 38955, 44520, 51940, 55650, 62328, 64925, 74200, 77910, 103880, 111300, 129850, 155820, 194775, 222600, 259700, 311640, 389550, 519400, 779100, 1558200]

約数ペア:

[(1, 1558200), (2, 779100), (3, 519400), (4, 389550), (5, 311640), (6, 259700), (7, 222600), (8, 194775), (10, 155820), (12, 129850), (14, 111300), (15, 103880), (20, 77910), (21, 74200), (24, 64925), (25, 62328), (28, 55650), (30, 51940), (35, 44520), (40, 38955), (42, 37100), (49, 31800), (50, 31164), (53, 29400), (56, 27825), (60, 25970), (70, 22260), (75, 20776), (84, 18550), (98, 15900), (100, 15582), (105, 14840), (106, 14700), (120, 12985), (140, 11130), (147, 10600), (150, 10388), (159, 9800), (168, 9275), (175, 8904), (196, 7950), (200, 7791), (210, 7420), (212, 7350), (245, 6360), (265, 5880), (280, 5565), (294, 5300), (300, 5194), (318, 4900), (350, 4452), (371, 4200), (392, 3975), (420, 3710), (424, 3675), (490, 3180), (525, 2968), (530, 2940), (588, 2650), (600, 2597), (636, 2450), (700, 2226), (735, 2120), (742, 2100), (795, 1960), (840, 1855), (980, 1590), (1050, 1484), (1060, 1470), (1113, 1400), (1176, 1325), (1225, 1272)]