2151529200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{5483}}^1$

素因数の和:5616

約数の個数: 180

約数和(自身を含む): 7536277320

約数和(自身を除く): 5384748120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 109, 120, 144, 150, 180, 200, 218, 225, 240, 300, 327, 360, 400, 436, 450, 545, 600, 654, 720, 872, 900, 981, 1090, 1200, 1308, 1635, 1744, 1800, 1962, 2180, 2616, 2725, 3270, 3600, 3924, 4360, 4905, 5232, 5450, 5483, 6540, 7848, 8175, 8720, 9810, 10900, 10966, 13080, 15696, 16350, 16449, 19620, 21800, 21932, 24525, 26160, 27415, 32700, 32898, 39240, 43600, 43864, 49050, 49347, 54830, 65400, 65796, 78480, 82245, 87728, 98100, 98694, 109660, 130800, 131592, 137075, 164490, 196200, 197388, 219320, 246735, 263184, 274150, 328980, 392400, 394776, 411225, 438640, 493470, 548300, 597647, 657960, 789552, 822450, 986940, 1096600, 1195294, 1233675, 1315920, 1644900, 1792941, 1973880, 2193200, 2390588, 2467350, 2988235, 3289800, 3585882, 3947760, 4781176, 4934700, 5378823, 5976470, 6579600, 7171764, 8964705, 9562352, 9869400, 10757646, 11952940, 14343528, 14941175, 17929410, 19738800, 21515292, 23905880, 26894115, 28687056, 29882350, 35858820, 43030584, 44823525, 47811760, 53788230, 59764700, 71717640, 86061168, 89647050, 107576460, 119529400, 134470575, 143435280, 179294100, 215152920, 239058800, 268941150, 358588200, 430305840, 537882300, 717176400, 1075764600, 2151529200]

約数ペア:

[(1, 2151529200), (2, 1075764600), (3, 717176400), (4, 537882300), (5, 430305840), (6, 358588200), (8, 268941150), (9, 239058800), (10, 215152920), (12, 179294100), (15, 143435280), (16, 134470575), (18, 119529400), (20, 107576460), (24, 89647050), (25, 86061168), (30, 71717640), (36, 59764700), (40, 53788230), (45, 47811760), (48, 44823525), (50, 43030584), (60, 35858820), (72, 29882350), (75, 28687056), (80, 26894115), (90, 23905880), (100, 21515292), (109, 19738800), (120, 17929410), (144, 14941175), (150, 14343528), (180, 11952940), (200, 10757646), (218, 9869400), (225, 9562352), (240, 8964705), (300, 7171764), (327, 6579600), (360, 5976470), (400, 5378823), (436, 4934700), (450, 4781176), (545, 3947760), (600, 3585882), (654, 3289800), (720, 2988235), (872, 2467350), (900, 2390588), (981, 2193200), (1090, 1973880), (1200, 1792941), (1308, 1644900), (1635, 1315920), (1744, 1233675), (1800, 1195294), (1962, 1096600), (2180, 986940), (2616, 822450), (2725, 789552), (3270, 657960), (3600, 597647), (3924, 548300), (4360, 493470), (4905, 438640), (5232, 411225), (5450, 394776), (5483, 392400), (6540, 328980), (7848, 274150), (8175, 263184), (8720, 246735), (9810, 219320), (10900, 197388), (10966, 196200), (13080, 164490), (15696, 137075), (16350, 131592), (16449, 130800), (19620, 109660), (21800, 98694), (21932, 98100), (24525, 87728), (26160, 82245), (27415, 78480), (32700, 65796), (32898, 65400), (39240, 54830), (43600, 49347), (43864, 49050)]