227009640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13229}}^1$

素因数の和:13267

約数の個数: 128

約数和(自身を含む): 800150400

約数和(自身を除く): 573140760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 13229, 17160, 26458, 39687, 52916, 66145, 79374, 105832, 132290, 145519, 158748, 171977, 198435, 264580, 291038, 317496, 343954, 396870, 436557, 515931, 529160, 582076, 687908, 727595, 793740, 859885, 873114, 1031862, 1164152, 1375816, 1455190, 1587480, 1719770, 1746228, 1891747, 2063724, 2182785, 2579655, 2910380, 3439540, 3492456, 3783494, 4127448, 4365570, 5159310, 5675241, 5820760, 6879080, 7566988, 8731140, 9458735, 10318620, 11350482, 15133976, 17462280, 18917470, 20637240, 22700964, 28376205, 37834940, 45401928, 56752410, 75669880, 113504820, 227009640]

約数ペア:

[(1, 227009640), (2, 113504820), (3, 75669880), (4, 56752410), (5, 45401928), (6, 37834940), (8, 28376205), (10, 22700964), (11, 20637240), (12, 18917470), (13, 17462280), (15, 15133976), (20, 11350482), (22, 10318620), (24, 9458735), (26, 8731140), (30, 7566988), (33, 6879080), (39, 5820760), (40, 5675241), (44, 5159310), (52, 4365570), (55, 4127448), (60, 3783494), (65, 3492456), (66, 3439540), (78, 2910380), (88, 2579655), (104, 2182785), (110, 2063724), (120, 1891747), (130, 1746228), (132, 1719770), (143, 1587480), (156, 1455190), (165, 1375816), (195, 1164152), (220, 1031862), (260, 873114), (264, 859885), (286, 793740), (312, 727595), (330, 687908), (390, 582076), (429, 529160), (440, 515931), (520, 436557), (572, 396870), (660, 343954), (715, 317496), (780, 291038), (858, 264580), (1144, 198435), (1320, 171977), (1430, 158748), (1560, 145519), (1716, 132290), (2145, 105832), (2860, 79374), (3432, 66145), (4290, 52916), (5720, 39687), (8580, 26458), (13229, 17160)]