45455340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{15461}}^1$

素因数の和:15487

約数の個数: 72

約数和(自身を含む): 148064112

約数和(自身を除く): 102608772

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, 15461, 30922, 46383, 61844, 77305, 92766, 108227, 154610, 185532, 216454, 231915, 309220, 324681, 432908, 463830, 541135, 649362, 757589, 927660, 1082270, 1298724, 1515178, 1623405, 2164540, 2272767, 3030356, 3246810, 3787945, 4545534, 6493620, 7575890, 9091068, 11363835, 15151780, 22727670, 45455340]

約数ペア:

[(1, 45455340), (2, 22727670), (3, 15151780), (4, 11363835), (5, 9091068), (6, 7575890), (7, 6493620), (10, 4545534), (12, 3787945), (14, 3246810), (15, 3030356), (20, 2272767), (21, 2164540), (28, 1623405), (30, 1515178), (35, 1298724), (42, 1082270), (49, 927660), (60, 757589), (70, 649362), (84, 541135), (98, 463830), (105, 432908), (140, 324681), (147, 309220), (196, 231915), (210, 216454), (245, 185532), (294, 154610), (420, 108227), (490, 92766), (588, 77305), (735, 61844), (980, 46383), (1470, 30922), (2940, 15461)]