219509378160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{49367}}^1$

素因数の和:49671

約数の個数: 160

約数和(自身を含む): 691107766272

約数和(自身を除く): 471598388112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 191, 194, 240, 291, 382, 388, 485, 573, 582, 764, 776, 955, 970, 1146, 1164, 1455, 1528, 1552, 1910, 1940, 2292, 2328, 2865, 2910, 3056, 3820, 3880, 4584, 4656, 5730, 5820, 7640, 7760, 9168, 11460, 11640, 15280, 18527, 22920, 23280, 37054, 45840, 49367, 55581, 74108, 92635, 98734, 111162, 148101, 148216, 185270, 197468, 222324, 246835, 277905, 296202, 296432, 370540, 394936, 444648, 493670, 555810, 592404, 740505, 741080, 789872, 889296, 987340, 1111620, 1184808, 1481010, 1482160, 1974680, 2223240, 2369616, 2962020, 3949360, 4446480, 4788599, 5924040, 9429097, 9577198, 11848080, 14365797, 18858194, 19154396, 23942995, 28287291, 28731594, 37716388, 38308792, 47145485, 47885990, 56574582, 57463188, 71828985, 75432776, 76617584, 94290970, 95771980, 113149164, 114926376, 141436455, 143657970, 150865552, 188581940, 191543960, 226298328, 229852752, 282872910, 287315940, 377163880, 383087920, 452596656, 565745820, 574631880, 754327760, 914622409, 1131491640, 1149263760, 1829244818, 2262983280, 2743867227, 3658489636, 4573112045, 5487734454, 7316979272, 9146224090, 10975468908, 13719336135, 14633958544, 18292448180, 21950937816, 27438672270, 36584896360, 43901875632, 54877344540, 73169792720, 109754689080, 219509378160]

約数ペア:

[(1, 219509378160), (2, 109754689080), (3, 73169792720), (4, 54877344540), (5, 43901875632), (6, 36584896360), (8, 27438672270), (10, 21950937816), (12, 18292448180), (15, 14633958544), (16, 13719336135), (20, 10975468908), (24, 9146224090), (30, 7316979272), (40, 5487734454), (48, 4573112045), (60, 3658489636), (80, 2743867227), (97, 2262983280), (120, 1829244818), (191, 1149263760), (194, 1131491640), (240, 914622409), (291, 754327760), (382, 574631880), (388, 565745820), (485, 452596656), (573, 383087920), (582, 377163880), (764, 287315940), (776, 282872910), (955, 229852752), (970, 226298328), (1146, 191543960), (1164, 188581940), (1455, 150865552), (1528, 143657970), (1552, 141436455), (1910, 114926376), (1940, 113149164), (2292, 95771980), (2328, 94290970), (2865, 76617584), (2910, 75432776), (3056, 71828985), (3820, 57463188), (3880, 56574582), (4584, 47885990), (4656, 47145485), (5730, 38308792), (5820, 37716388), (7640, 28731594), (7760, 28287291), (9168, 23942995), (11460, 19154396), (11640, 18858194), (15280, 14365797), (18527, 11848080), (22920, 9577198), (23280, 9429097), (37054, 5924040), (45840, 4788599), (49367, 4446480), (55581, 3949360), (74108, 2962020), (92635, 2369616), (98734, 2223240), (111162, 1974680), (148101, 1482160), (148216, 1481010), (185270, 1184808), (197468, 1111620), (222324, 987340), (246835, 889296), (277905, 789872), (296202, 741080), (296432, 740505), (370540, 592404), (394936, 555810), (444648, 493670)]