131690400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1543

約数の個数: 144

約数和(自身を含む): 440534304

約数和(自身を除く): 308843904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 74, 75, 80, 96, 100, 111, 120, 148, 150, 160, 185, 200, 222, 240, 296, 300, 370, 400, 444, 480, 555, 592, 600, 740, 800, 888, 925, 1110, 1184, 1200, 1480, 1483, 1776, 1850, 2220, 2400, 2775, 2960, 2966, 3552, 3700, 4440, 4449, 5550, 5920, 5932, 7400, 7415, 8880, 8898, 11100, 11864, 14800, 14830, 17760, 17796, 22200, 22245, 23728, 29600, 29660, 35592, 37075, 44400, 44490, 47456, 54871, 59320, 71184, 74150, 88800, 88980, 109742, 111225, 118640, 142368, 148300, 164613, 177960, 219484, 222450, 237280, 274355, 296600, 329226, 355920, 438968, 444900, 548710, 593200, 658452, 711840, 823065, 877936, 889800, 1097420, 1186400, 1316904, 1371775, 1646130, 1755872, 1779600, 2194840, 2633808, 2743550, 3292260, 3559200, 4115325, 4389680, 5267616, 5487100, 6584520, 8230650, 8779360, 10974200, 13169040, 16461300, 21948400, 26338080, 32922600, 43896800, 65845200, 131690400]

約数ペア:

[(1, 131690400), (2, 65845200), (3, 43896800), (4, 32922600), (5, 26338080), (6, 21948400), (8, 16461300), (10, 13169040), (12, 10974200), (15, 8779360), (16, 8230650), (20, 6584520), (24, 5487100), (25, 5267616), (30, 4389680), (32, 4115325), (37, 3559200), (40, 3292260), (48, 2743550), (50, 2633808), (60, 2194840), (74, 1779600), (75, 1755872), (80, 1646130), (96, 1371775), (100, 1316904), (111, 1186400), (120, 1097420), (148, 889800), (150, 877936), (160, 823065), (185, 711840), (200, 658452), (222, 593200), (240, 548710), (296, 444900), (300, 438968), (370, 355920), (400, 329226), (444, 296600), (480, 274355), (555, 237280), (592, 222450), (600, 219484), (740, 177960), (800, 164613), (888, 148300), (925, 142368), (1110, 118640), (1184, 111225), (1200, 109742), (1480, 88980), (1483, 88800), (1776, 74150), (1850, 71184), (2220, 59320), (2400, 54871), (2775, 47456), (2960, 44490), (2966, 44400), (3552, 37075), (3700, 35592), (4440, 29660), (4449, 29600), (5550, 23728), (5920, 22245), (5932, 22200), (7400, 17796), (7415, 17760), (8880, 14830), (8898, 14800), (11100, 11864)]