27128400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 98160384

約数和(自身を除く): 71031984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 37, 39, 40, 47, 48, 50, 52, 60, 65, 74, 75, 78, 80, 94, 100, 104, 111, 120, 130, 141, 148, 150, 156, 185, 188, 195, 200, 208, 222, 235, 240, 260, 282, 296, 300, 312, 325, 370, 376, 390, 400, 444, 470, 481, 520, 555, 564, 592, 600, 611, 624, 650, 705, 740, 752, 780, 888, 925, 940, 962, 975, 1040, 1110, 1128, 1175, 1200, 1222, 1300, 1410, 1443, 1480, 1560, 1739, 1776, 1833, 1850, 1880, 1924, 1950, 2220, 2256, 2350, 2405, 2444, 2600, 2775, 2820, 2886, 2960, 3055, 3120, 3478, 3525, 3666, 3700, 3760, 3848, 3900, 4440, 4700, 4810, 4888, 5200, 5217, 5550, 5640, 5772, 6110, 6956, 7050, 7215, 7332, 7400, 7696, 7800, 8695, 8880, 9165, 9400, 9620, 9776, 10434, 11100, 11280, 11544, 12025, 12220, 13912, 14100, 14430, 14664, 14800, 15275, 15600, 17390, 18330, 18800, 19240, 20868, 22200, 22607, 23088, 24050, 24440, 26085, 27824, 28200, 28860, 29328, 30550, 34780, 36075, 36660, 38480, 41736, 43475, 44400, 45214, 45825, 48100, 48880, 52170, 56400, 57720, 61100, 67821, 69560, 72150, 73320, 83472, 86950, 90428, 91650, 96200, 104340, 113035, 115440, 122200, 130425, 135642, 139120, 144300, 146640, 173900, 180856, 183300, 192400, 208680, 226070, 244400, 260850, 271284, 288600, 339105, 347800, 361712, 366600, 417360, 452140, 521700, 542568, 565175, 577200, 678210, 695600, 733200, 904280, 1043400, 1085136, 1130350, 1356420, 1695525, 1808560, 2086800, 2260700, 2712840, 3391050, 4521400, 5425680, 6782100, 9042800, 13564200, 27128400]

約数ペア:

[(1, 27128400), (2, 13564200), (3, 9042800), (4, 6782100), (5, 5425680), (6, 4521400), (8, 3391050), (10, 2712840), (12, 2260700), (13, 2086800), (15, 1808560), (16, 1695525), (20, 1356420), (24, 1130350), (25, 1085136), (26, 1043400), (30, 904280), (37, 733200), (39, 695600), (40, 678210), (47, 577200), (48, 565175), (50, 542568), (52, 521700), (60, 452140), (65, 417360), (74, 366600), (75, 361712), (78, 347800), (80, 339105), (94, 288600), (100, 271284), (104, 260850), (111, 244400), (120, 226070), (130, 208680), (141, 192400), (148, 183300), (150, 180856), (156, 173900), (185, 146640), (188, 144300), (195, 139120), (200, 135642), (208, 130425), (222, 122200), (235, 115440), (240, 113035), (260, 104340), (282, 96200), (296, 91650), (300, 90428), (312, 86950), (325, 83472), (370, 73320), (376, 72150), (390, 69560), (400, 67821), (444, 61100), (470, 57720), (481, 56400), (520, 52170), (555, 48880), (564, 48100), (592, 45825), (600, 45214), (611, 44400), (624, 43475), (650, 41736), (705, 38480), (740, 36660), (752, 36075), (780, 34780), (888, 30550), (925, 29328), (940, 28860), (962, 28200), (975, 27824), (1040, 26085), (1110, 24440), (1128, 24050), (1175, 23088), (1200, 22607), (1222, 22200), (1300, 20868), (1410, 19240), (1443, 18800), (1480, 18330), (1560, 17390), (1739, 15600), (1776, 15275), (1833, 14800), (1850, 14664), (1880, 14430), (1924, 14100), (1950, 13912), (2220, 12220), (2256, 12025), (2350, 11544), (2405, 11280), (2444, 11100), (2600, 10434), (2775, 9776), (2820, 9620), (2886, 9400), (2960, 9165), (3055, 8880), (3120, 8695), (3478, 7800), (3525, 7696), (3666, 7400), (3700, 7332), (3760, 7215), (3848, 7050), (3900, 6956), (4440, 6110), (4700, 5772), (4810, 5640), (4888, 5550), (5200, 5217)]