37399740

素因数分解:

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

素因数の和:12747

約数の個数: 72

約数和(自身を含む): 121825872

約数和(自身を除く): 84426132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 12721, 25442, 38163, 50884, 63605, 76326, 89047, 127210, 152652, 178094, 190815, 254420, 267141, 356188, 381630, 445235, 534282, 623329, 763260, 890470, 1068564, 1246658, 1335705, 1780940, 1869987, 2493316, 2671410, 3116645, 3739974, 5342820, 6233290, 7479948, 9349935, 12466580, 18699870, 37399740]

約数ペア:

[(1, 37399740), (2, 18699870), (3, 12466580), (4, 9349935), (5, 7479948), (6, 6233290), (7, 5342820), (10, 3739974), (12, 3116645), (14, 2671410), (15, 2493316), (20, 1869987), (21, 1780940), (28, 1335705), (30, 1246658), (35, 1068564), (42, 890470), (49, 763260), (60, 623329), (70, 534282), (84, 445235), (98, 381630), (105, 356188), (140, 267141), (147, 254420), (196, 190815), (210, 178094), (245, 152652), (294, 127210), (420, 89047), (490, 76326), (588, 63605), (735, 50884), (980, 38163), (1470, 25442), (2940, 12721)]