45845620020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{5413}}^1$

素因数の和:5862

約数の個数: 144

約数和(自身を含む): 140376617472

約数和(自身を除く): 94530997452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 223, 422, 446, 633, 669, 844, 892, 1055, 1115, 1266, 1338, 1899, 2007, 2110, 2230, 2532, 2676, 3165, 3345, 3798, 4014, 4220, 4460, 5413, 6330, 6690, 7596, 8028, 9495, 10035, 10826, 12660, 13380, 16239, 18990, 20070, 21652, 27065, 32478, 37980, 40140, 47053, 48717, 54130, 64956, 81195, 94106, 97434, 108260, 141159, 162390, 188212, 194868, 235265, 243585, 282318, 324780, 423477, 470530, 487170, 564636, 705795, 846954, 941060, 974340, 1142143, 1207099, 1411590, 1693908, 2117385, 2284286, 2414198, 2823180, 3426429, 3621297, 4234770, 4568572, 4828396, 5710715, 6035495, 6852858, 7242594, 8469540, 10279287, 10863891, 11421430, 12070990, 13705716, 14485188, 17132145, 18106485, 20558574, 21727782, 22842860, 24141980, 34264290, 36212970, 41117148, 43455564, 51396435, 54319455, 68528580, 72425940, 102792870, 108638910, 205585740, 217277820, 254697889, 509395778, 764093667, 1018791556, 1273489445, 1528187334, 2292281001, 2546978890, 3056374668, 3820468335, 4584562002, 5093957780, 7640936670, 9169124004, 11461405005, 15281873340, 22922810010, 45845620020]

約数ペア:

[(1, 45845620020), (2, 22922810010), (3, 15281873340), (4, 11461405005), (5, 9169124004), (6, 7640936670), (9, 5093957780), (10, 4584562002), (12, 3820468335), (15, 3056374668), (18, 2546978890), (20, 2292281001), (30, 1528187334), (36, 1273489445), (45, 1018791556), (60, 764093667), (90, 509395778), (180, 254697889), (211, 217277820), (223, 205585740), (422, 108638910), (446, 102792870), (633, 72425940), (669, 68528580), (844, 54319455), (892, 51396435), (1055, 43455564), (1115, 41117148), (1266, 36212970), (1338, 34264290), (1899, 24141980), (2007, 22842860), (2110, 21727782), (2230, 20558574), (2532, 18106485), (2676, 17132145), (3165, 14485188), (3345, 13705716), (3798, 12070990), (4014, 11421430), (4220, 10863891), (4460, 10279287), (5413, 8469540), (6330, 7242594), (6690, 6852858), (7596, 6035495), (8028, 5710715), (9495, 4828396), (10035, 4568572), (10826, 4234770), (12660, 3621297), (13380, 3426429), (16239, 2823180), (18990, 2414198), (20070, 2284286), (21652, 2117385), (27065, 1693908), (32478, 1411590), (37980, 1207099), (40140, 1142143), (47053, 974340), (48717, 941060), (54130, 846954), (64956, 705795), (81195, 564636), (94106, 487170), (97434, 470530), (108260, 423477), (141159, 324780), (162390, 282318), (188212, 243585), (194868, 235265)]