227138520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{38629}}^1$

素因数の和:38657

約数の個数: 96

約数和(自身を含む): 792687600

約数和(自身を除く): 565549080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 38629, 77258, 115887, 154516, 193145, 231774, 270403, 309032, 386290, 463548, 540806, 579435, 772580, 811209, 927096, 1081612, 1158870, 1352015, 1545160, 1622418, 1892821, 2163224, 2317740, 2704030, 3244836, 3785642, 4056045, 4635480, 5408060, 5678463, 6489672, 7571284, 8112090, 9464105, 10816120, 11356926, 15142568, 16224180, 18928210, 22713852, 28392315, 32448360, 37856420, 45427704, 56784630, 75712840, 113569260, 227138520]

約数ペア:

[(1, 227138520), (2, 113569260), (3, 75712840), (4, 56784630), (5, 45427704), (6, 37856420), (7, 32448360), (8, 28392315), (10, 22713852), (12, 18928210), (14, 16224180), (15, 15142568), (20, 11356926), (21, 10816120), (24, 9464105), (28, 8112090), (30, 7571284), (35, 6489672), (40, 5678463), (42, 5408060), (49, 4635480), (56, 4056045), (60, 3785642), (70, 3244836), (84, 2704030), (98, 2317740), (105, 2163224), (120, 1892821), (140, 1622418), (147, 1545160), (168, 1352015), (196, 1158870), (210, 1081612), (245, 927096), (280, 811209), (294, 772580), (392, 579435), (420, 540806), (490, 463548), (588, 386290), (735, 309032), (840, 270403), (980, 231774), (1176, 193145), (1470, 154516), (1960, 115887), (2940, 77258), (5880, 38629)]