1418983965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 3192763392

約数和(自身を除く): 1773779427

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 35, 41, 45, 51, 63, 69, 85, 105, 115, 119, 123, 153, 161, 205, 207, 255, 281, 287, 315, 345, 357, 369, 391, 483, 595, 615, 697, 765, 805, 843, 861, 943, 1035, 1071, 1173, 1405, 1435, 1449, 1785, 1845, 1955, 1967, 2091, 2415, 2529, 2583, 2737, 2829, 3485, 3519, 4215, 4305, 4715, 4777, 4879, 5355, 5865, 5901, 6273, 6463, 6601, 7245, 8211, 8487, 9835, 10455, 11521, 12645, 12915, 13685, 14145, 14331, 14637, 16031, 17595, 17703, 19389, 19803, 23885, 24395, 24633, 29505, 31365, 32315, 33005, 33439, 34563, 41055, 42435, 42993, 43911, 45241, 48093, 57605, 58167, 59409, 71655, 73185, 80155, 80647, 88515, 96945, 99015, 100317, 103689, 109871, 112217, 123165, 135723, 144279, 167195, 172815, 195857, 214965, 219555, 226205, 240465, 241941, 264983, 290835, 297045, 300951, 329613, 336651, 403235, 407169, 501585, 518445, 549355, 561085, 587571, 678615, 721395, 725823, 769097, 794949, 979285, 988839, 1009953, 1209705, 1324915, 1370999, 1504755, 1648065, 1683255, 1762713, 1854881, 2035845, 2307291, 2384847, 2937855, 3629115, 3845485, 3974745, 4112997, 4504711, 4944195, 5049765, 5564643, 6854995, 6921873, 8813565, 9274405, 11536455, 11924235, 12338991, 13514133, 16693929, 20564985, 22523555, 27823215, 31532977, 34609365, 40542399, 61694955, 67570665, 83469645, 94598931, 157664885, 202711995, 283796793, 472994655, 1418983965]

約数ペア:

[(1, 1418983965), (3, 472994655), (5, 283796793), (7, 202711995), (9, 157664885), (15, 94598931), (17, 83469645), (21, 67570665), (23, 61694955), (35, 40542399), (41, 34609365), (45, 31532977), (51, 27823215), (63, 22523555), (69, 20564985), (85, 16693929), (105, 13514133), (115, 12338991), (119, 11924235), (123, 11536455), (153, 9274405), (161, 8813565), (205, 6921873), (207, 6854995), (255, 5564643), (281, 5049765), (287, 4944195), (315, 4504711), (345, 4112997), (357, 3974745), (369, 3845485), (391, 3629115), (483, 2937855), (595, 2384847), (615, 2307291), (697, 2035845), (765, 1854881), (805, 1762713), (843, 1683255), (861, 1648065), (943, 1504755), (1035, 1370999), (1071, 1324915), (1173, 1209705), (1405, 1009953), (1435, 988839), (1449, 979285), (1785, 794949), (1845, 769097), (1955, 725823), (1967, 721395), (2091, 678615), (2415, 587571), (2529, 561085), (2583, 549355), (2737, 518445), (2829, 501585), (3485, 407169), (3519, 403235), (4215, 336651), (4305, 329613), (4715, 300951), (4777, 297045), (4879, 290835), (5355, 264983), (5865, 241941), (5901, 240465), (6273, 226205), (6463, 219555), (6601, 214965), (7245, 195857), (8211, 172815), (8487, 167195), (9835, 144279), (10455, 135723), (11521, 123165), (12645, 112217), (12915, 109871), (13685, 103689), (14145, 100317), (14331, 99015), (14637, 96945), (16031, 88515), (17595, 80647), (17703, 80155), (19389, 73185), (19803, 71655), (23885, 59409), (24395, 58167), (24633, 57605), (29505, 48093), (31365, 45241), (32315, 43911), (33005, 42993), (33439, 42435), (34563, 41055)]