45814020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{15583}}^1$

素因数の和:15609

約数の個数: 72

約数和(自身を含む): 149232384

約数和(自身を除く): 103418364

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, 15583, 31166, 46749, 62332, 77915, 93498, 109081, 155830, 186996, 218162, 233745, 311660, 327243, 436324, 467490, 545405, 654486, 763567, 934980, 1090810, 1308972, 1527134, 1636215, 2181620, 2290701, 3054268, 3272430, 3817835, 4581402, 6544860, 7635670, 9162804, 11453505, 15271340, 22907010, 45814020]

約数ペア:

[(1, 45814020), (2, 22907010), (3, 15271340), (4, 11453505), (5, 9162804), (6, 7635670), (7, 6544860), (10, 4581402), (12, 3817835), (14, 3272430), (15, 3054268), (20, 2290701), (21, 2181620), (28, 1636215), (30, 1527134), (35, 1308972), (42, 1090810), (49, 934980), (60, 763567), (70, 654486), (84, 545405), (98, 467490), (105, 436324), (140, 327243), (147, 311660), (196, 233745), (210, 218162), (245, 186996), (294, 155830), (420, 109081), (490, 93498), (588, 77915), (735, 62332), (980, 46749), (1470, 31166), (2940, 15583)]