131379600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 473273280

約数和(自身を除く): 341893680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 37, 40, 44, 48, 50, 55, 60, 66, 74, 75, 80, 88, 100, 110, 111, 120, 132, 148, 150, 165, 176, 185, 200, 220, 222, 240, 264, 269, 275, 296, 300, 330, 370, 400, 407, 440, 444, 528, 538, 550, 555, 592, 600, 660, 740, 807, 814, 825, 880, 888, 925, 1076, 1100, 1110, 1200, 1221, 1320, 1345, 1480, 1614, 1628, 1650, 1776, 1850, 2035, 2152, 2200, 2220, 2442, 2640, 2690, 2775, 2959, 2960, 3228, 3256, 3300, 3700, 4035, 4070, 4304, 4400, 4440, 4884, 5380, 5550, 5918, 6105, 6456, 6512, 6600, 6725, 7400, 8070, 8140, 8877, 8880, 9768, 9953, 10175, 10760, 11100, 11836, 12210, 12912, 13200, 13450, 14795, 14800, 16140, 16280, 17754, 19536, 19906, 20175, 20350, 21520, 22200, 23672, 24420, 26900, 29590, 29859, 30525, 32280, 32560, 35508, 39812, 40350, 40700, 44385, 44400, 47344, 48840, 49765, 53800, 59180, 59718, 61050, 64560, 71016, 73975, 79624, 80700, 81400, 88770, 97680, 99530, 107600, 109483, 118360, 119436, 122100, 142032, 147950, 149295, 159248, 161400, 162800, 177540, 199060, 218966, 221925, 236720, 238872, 244200, 248825, 295900, 298590, 322800, 328449, 355080, 398120, 437932, 443850, 477744, 488400, 497650, 547415, 591800, 597180, 656898, 710160, 746475, 796240, 875864, 887700, 995300, 1094830, 1183600, 1194360, 1313796, 1492950, 1642245, 1751728, 1775400, 1990600, 2189660, 2388720, 2627592, 2737075, 2985900, 3284490, 3550800, 3981200, 4379320, 5255184, 5474150, 5971800, 6568980, 8211225, 8758640, 10948300, 11943600, 13137960, 16422450, 21896600, 26275920, 32844900, 43793200, 65689800, 131379600]

約数ペア:

[(1, 131379600), (2, 65689800), (3, 43793200), (4, 32844900), (5, 26275920), (6, 21896600), (8, 16422450), (10, 13137960), (11, 11943600), (12, 10948300), (15, 8758640), (16, 8211225), (20, 6568980), (22, 5971800), (24, 5474150), (25, 5255184), (30, 4379320), (33, 3981200), (37, 3550800), (40, 3284490), (44, 2985900), (48, 2737075), (50, 2627592), (55, 2388720), (60, 2189660), (66, 1990600), (74, 1775400), (75, 1751728), (80, 1642245), (88, 1492950), (100, 1313796), (110, 1194360), (111, 1183600), (120, 1094830), (132, 995300), (148, 887700), (150, 875864), (165, 796240), (176, 746475), (185, 710160), (200, 656898), (220, 597180), (222, 591800), (240, 547415), (264, 497650), (269, 488400), (275, 477744), (296, 443850), (300, 437932), (330, 398120), (370, 355080), (400, 328449), (407, 322800), (440, 298590), (444, 295900), (528, 248825), (538, 244200), (550, 238872), (555, 236720), (592, 221925), (600, 218966), (660, 199060), (740, 177540), (807, 162800), (814, 161400), (825, 159248), (880, 149295), (888, 147950), (925, 142032), (1076, 122100), (1100, 119436), (1110, 118360), (1200, 109483), (1221, 107600), (1320, 99530), (1345, 97680), (1480, 88770), (1614, 81400), (1628, 80700), (1650, 79624), (1776, 73975), (1850, 71016), (2035, 64560), (2152, 61050), (2200, 59718), (2220, 59180), (2442, 53800), (2640, 49765), (2690, 48840), (2775, 47344), (2959, 44400), (2960, 44385), (3228, 40700), (3256, 40350), (3300, 39812), (3700, 35508), (4035, 32560), (4070, 32280), (4304, 30525), (4400, 29859), (4440, 29590), (4884, 26900), (5380, 24420), (5550, 23672), (5918, 22200), (6105, 21520), (6456, 20350), (6512, 20175), (6600, 19906), (6725, 19536), (7400, 17754), (8070, 16280), (8140, 16140), (8877, 14800), (8880, 14795), (9768, 13450), (9953, 13200), (10175, 12912), (10760, 12210), (11100, 11836)]