229231080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 256

約数和(自身を含む): 852768000

約数和(自身を除く): 623536920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 563, 580, 585, 696, 702, 754, 780, 783, 870, 936, 1044, 1080, 1126, 1131, 1160, 1170, 1305, 1404, 1508, 1560, 1566, 1689, 1740, 1755, 1885, 2088, 2252, 2262, 2340, 2610, 2808, 2815, 3016, 3132, 3378, 3393, 3480, 3510, 3770, 3915, 4504, 4524, 4680, 5067, 5220, 5630, 5655, 6264, 6756, 6786, 7020, 7319, 7540, 7830, 8445, 9048, 10134, 10179, 10440, 11260, 11310, 13512, 13572, 14040, 14638, 15080, 15201, 15660, 16327, 16890, 16965, 20268, 20358, 21957, 22520, 22620, 25335, 27144, 29276, 30402, 31320, 32654, 33780, 33930, 36595, 40536, 40716, 43914, 45240, 48981, 50670, 50895, 58552, 60804, 65308, 65871, 67560, 67860, 73190, 76005, 81432, 81635, 87828, 97962, 101340, 101790, 109785, 121608, 130616, 131742, 135720, 146380, 146943, 152010, 163270, 175656, 195924, 197613, 202680, 203580, 212251, 219570, 244905, 263484, 292760, 293886, 304020, 326540, 329355, 391848, 395226, 407160, 424502, 439140, 440829, 489810, 526968, 587772, 608040, 636753, 653080, 658710, 734715, 790452, 849004, 878280, 881658, 979620, 988065, 1061255, 1175544, 1273506, 1317420, 1469430, 1580904, 1698008, 1763316, 1910259, 1959240, 1976130, 2122510, 2204145, 2547012, 2634840, 2938860, 3183765, 3526632, 3820518, 3952260, 4245020, 4408290, 5094024, 5730777, 5877720, 6367530, 7641036, 7904520, 8490040, 8816580, 9551295, 11461554, 12735060, 15282072, 17633160, 19102590, 22923108, 25470120, 28653885, 38205180, 45846216, 57307770, 76410360, 114615540, 229231080]

約数ペア:

[(1, 229231080), (2, 114615540), (3, 76410360), (4, 57307770), (5, 45846216), (6, 38205180), (8, 28653885), (9, 25470120), (10, 22923108), (12, 19102590), (13, 17633160), (15, 15282072), (18, 12735060), (20, 11461554), (24, 9551295), (26, 8816580), (27, 8490040), (29, 7904520), (30, 7641036), (36, 6367530), (39, 5877720), (40, 5730777), (45, 5094024), (52, 4408290), (54, 4245020), (58, 3952260), (60, 3820518), (65, 3526632), (72, 3183765), (78, 2938860), (87, 2634840), (90, 2547012), (104, 2204145), (108, 2122510), (116, 1976130), (117, 1959240), (120, 1910259), (130, 1763316), (135, 1698008), (145, 1580904), (156, 1469430), (174, 1317420), (180, 1273506), (195, 1175544), (216, 1061255), (232, 988065), (234, 979620), (260, 881658), (261, 878280), (270, 849004), (290, 790452), (312, 734715), (348, 658710), (351, 653080), (360, 636753), (377, 608040), (390, 587772), (435, 526968), (468, 489810), (520, 440829), (522, 439140), (540, 424502), (563, 407160), (580, 395226), (585, 391848), (696, 329355), (702, 326540), (754, 304020), (780, 293886), (783, 292760), (870, 263484), (936, 244905), (1044, 219570), (1080, 212251), (1126, 203580), (1131, 202680), (1160, 197613), (1170, 195924), (1305, 175656), (1404, 163270), (1508, 152010), (1560, 146943), (1566, 146380), (1689, 135720), (1740, 131742), (1755, 130616), (1885, 121608), (2088, 109785), (2252, 101790), (2262, 101340), (2340, 97962), (2610, 87828), (2808, 81635), (2815, 81432), (3016, 76005), (3132, 73190), (3378, 67860), (3393, 67560), (3480, 65871), (3510, 65308), (3770, 60804), (3915, 58552), (4504, 50895), (4524, 50670), (4680, 48981), (5067, 45240), (5220, 43914), (5630, 40716), (5655, 40536), (6264, 36595), (6756, 33930), (6786, 33780), (7020, 32654), (7319, 31320), (7540, 30402), (7830, 29276), (8445, 27144), (9048, 25335), (10134, 22620), (10179, 22520), (10440, 21957), (11260, 20358), (11310, 20268), (13512, 16965), (13572, 16890), (14040, 16327), (14638, 15660), (15080, 15201)]