49495050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 180

約数和(自身を含む): 152658198

約数和(自身を除く): 103163148

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 101, 110, 121, 135, 150, 162, 165, 198, 202, 225, 242, 270, 275, 297, 303, 330, 363, 405, 450, 495, 505, 550, 594, 605, 606, 675, 726, 810, 825, 891, 909, 990, 1010, 1089, 1111, 1210, 1350, 1485, 1515, 1650, 1782, 1815, 1818, 2025, 2178, 2222, 2475, 2525, 2727, 2970, 3025, 3030, 3267, 3333, 3630, 4050, 4455, 4545, 4950, 5050, 5445, 5454, 5555, 6050, 6534, 6666, 7425, 7575, 8181, 8910, 9075, 9090, 9801, 9999, 10890, 11110, 12221, 13635, 14850, 15150, 16335, 16362, 16665, 18150, 19602, 19998, 22275, 22725, 24442, 27225, 27270, 27775, 29997, 32670, 33330, 36663, 40905, 44550, 45450, 49005, 49995, 54450, 55550, 59994, 61105, 68175, 73326, 81675, 81810, 83325, 89991, 98010, 99990, 109989, 122210, 136350, 149985, 163350, 166650, 179982, 183315, 204525, 219978, 245025, 249975, 299970, 305525, 329967, 366630, 409050, 449955, 490050, 499950, 549945, 611050, 659934, 749925, 899910, 916575, 989901, 1099890, 1499850, 1649835, 1833150, 1979802, 2249775, 2749725, 3299670, 4499550, 4949505, 5499450, 8249175, 9899010, 16498350, 24747525, 49495050]

約数ペア:

[(1, 49495050), (2, 24747525), (3, 16498350), (5, 9899010), (6, 8249175), (9, 5499450), (10, 4949505), (11, 4499550), (15, 3299670), (18, 2749725), (22, 2249775), (25, 1979802), (27, 1833150), (30, 1649835), (33, 1499850), (45, 1099890), (50, 989901), (54, 916575), (55, 899910), (66, 749925), (75, 659934), (81, 611050), (90, 549945), (99, 499950), (101, 490050), (110, 449955), (121, 409050), (135, 366630), (150, 329967), (162, 305525), (165, 299970), (198, 249975), (202, 245025), (225, 219978), (242, 204525), (270, 183315), (275, 179982), (297, 166650), (303, 163350), (330, 149985), (363, 136350), (405, 122210), (450, 109989), (495, 99990), (505, 98010), (550, 89991), (594, 83325), (605, 81810), (606, 81675), (675, 73326), (726, 68175), (810, 61105), (825, 59994), (891, 55550), (909, 54450), (990, 49995), (1010, 49005), (1089, 45450), (1111, 44550), (1210, 40905), (1350, 36663), (1485, 33330), (1515, 32670), (1650, 29997), (1782, 27775), (1815, 27270), (1818, 27225), (2025, 24442), (2178, 22725), (2222, 22275), (2475, 19998), (2525, 19602), (2727, 18150), (2970, 16665), (3025, 16362), (3030, 16335), (3267, 15150), (3333, 14850), (3630, 13635), (4050, 12221), (4455, 11110), (4545, 10890), (4950, 9999), (5050, 9801), (5445, 9090), (5454, 9075), (5555, 8910), (6050, 8181), (6534, 7575), (6666, 7425)]