45308970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 142598016

約数和(自身を除く): 97289046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 81, 90, 105, 122, 126, 131, 135, 162, 183, 189, 210, 262, 270, 305, 315, 366, 378, 393, 405, 427, 549, 567, 610, 630, 655, 786, 810, 854, 915, 917, 945, 1098, 1134, 1179, 1281, 1310, 1647, 1830, 1834, 1890, 1965, 2135, 2358, 2562, 2745, 2751, 2835, 3294, 3537, 3843, 3930, 4270, 4585, 4941, 5490, 5502, 5670, 5895, 6405, 7074, 7686, 7991, 8235, 8253, 9170, 9882, 10611, 11529, 11790, 12810, 13755, 15982, 16470, 16506, 17685, 19215, 21222, 23058, 23973, 24705, 24759, 27510, 34587, 35370, 38430, 39955, 41265, 47946, 49410, 49518, 53055, 55937, 57645, 69174, 71919, 74277, 79910, 82530, 106110, 111874, 115290, 119865, 123795, 143838, 148554, 167811, 172935, 215757, 239730, 247590, 279685, 335622, 345870, 359595, 371385, 431514, 503433, 559370, 647271, 719190, 742770, 839055, 1006866, 1078785, 1294542, 1510299, 1678110, 2157570, 2517165, 3020598, 3236355, 4530897, 5034330, 6472710, 7551495, 9061794, 15102990, 22654485, 45308970]

約数ペア:

[(1, 45308970), (2, 22654485), (3, 15102990), (5, 9061794), (6, 7551495), (7, 6472710), (9, 5034330), (10, 4530897), (14, 3236355), (15, 3020598), (18, 2517165), (21, 2157570), (27, 1678110), (30, 1510299), (35, 1294542), (42, 1078785), (45, 1006866), (54, 839055), (61, 742770), (63, 719190), (70, 647271), (81, 559370), (90, 503433), (105, 431514), (122, 371385), (126, 359595), (131, 345870), (135, 335622), (162, 279685), (183, 247590), (189, 239730), (210, 215757), (262, 172935), (270, 167811), (305, 148554), (315, 143838), (366, 123795), (378, 119865), (393, 115290), (405, 111874), (427, 106110), (549, 82530), (567, 79910), (610, 74277), (630, 71919), (655, 69174), (786, 57645), (810, 55937), (854, 53055), (915, 49518), (917, 49410), (945, 47946), (1098, 41265), (1134, 39955), (1179, 38430), (1281, 35370), (1310, 34587), (1647, 27510), (1830, 24759), (1834, 24705), (1890, 23973), (1965, 23058), (2135, 21222), (2358, 19215), (2562, 17685), (2745, 16506), (2751, 16470), (2835, 15982), (3294, 13755), (3537, 12810), (3843, 11790), (3930, 11529), (4270, 10611), (4585, 9882), (4941, 9170), (5490, 8253), (5502, 8235), (5670, 7991), (5895, 7686), (6405, 7074)]