373997400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{12721}}^1$

素因数の和:12754

約数の個数: 144

約数和(自身を含む): 1348786440

約数和(自身を除く): 974789040

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, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 7350, 9800, 12721, 14700, 25442, 29400, 38163, 50884, 63605, 76326, 89047, 101768, 127210, 152652, 178094, 190815, 254420, 267141, 305304, 318025, 356188, 381630, 445235, 508840, 534282, 623329, 636050, 712376, 763260, 890470, 954075, 1068564, 1246658, 1272100, 1335705, 1526520, 1780940, 1869987, 1908150, 2137128, 2226175, 2493316, 2544200, 2671410, 3116645, 3561880, 3739974, 3816300, 4452350, 4986632, 5342820, 6233290, 6678525, 7479948, 7632600, 8904700, 9349935, 10685640, 12466580, 13357050, 14959896, 15583225, 17809400, 18699870, 24933160, 26714100, 31166450, 37399740, 46749675, 53428200, 62332900, 74799480, 93499350, 124665800, 186998700, 373997400]

約数ペア:

[(1, 373997400), (2, 186998700), (3, 124665800), (4, 93499350), (5, 74799480), (6, 62332900), (7, 53428200), (8, 46749675), (10, 37399740), (12, 31166450), (14, 26714100), (15, 24933160), (20, 18699870), (21, 17809400), (24, 15583225), (25, 14959896), (28, 13357050), (30, 12466580), (35, 10685640), (40, 9349935), (42, 8904700), (49, 7632600), (50, 7479948), (56, 6678525), (60, 6233290), (70, 5342820), (75, 4986632), (84, 4452350), (98, 3816300), (100, 3739974), (105, 3561880), (120, 3116645), (140, 2671410), (147, 2544200), (150, 2493316), (168, 2226175), (175, 2137128), (196, 1908150), (200, 1869987), (210, 1780940), (245, 1526520), (280, 1335705), (294, 1272100), (300, 1246658), (350, 1068564), (392, 954075), (420, 890470), (490, 763260), (525, 712376), (588, 636050), (600, 623329), (700, 534282), (735, 508840), (840, 445235), (980, 381630), (1050, 356188), (1176, 318025), (1225, 305304), (1400, 267141), (1470, 254420), (1960, 190815), (2100, 178094), (2450, 152652), (2940, 127210), (3675, 101768), (4200, 89047), (4900, 76326), (5880, 63605), (7350, 50884), (9800, 38163), (12721, 29400), (14700, 25442)]