149293200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{2539}}^1$

素因数の和:2574

約数の個数: 180

約数和(自身を含む): 556534320

約数和(自身を除く): 407241120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2539, 2800, 2940, 3675, 3920, 4200, 4900, 5078, 5880, 7350, 7617, 8400, 9800, 10156, 11760, 12695, 14700, 15234, 17773, 19600, 20312, 25390, 29400, 30468, 35546, 38085, 40624, 50780, 53319, 58800, 60936, 63475, 71092, 76170, 88865, 101560, 106638, 121872, 124411, 126950, 142184, 152340, 177730, 190425, 203120, 213276, 248822, 253900, 266595, 284368, 304680, 355460, 373233, 380850, 426552, 444325, 497644, 507800, 533190, 609360, 622055, 710920, 746466, 761700, 853104, 888650, 995288, 1015600, 1066380, 1244110, 1332975, 1421840, 1492932, 1523400, 1777300, 1866165, 1990576, 2132760, 2488220, 2665950, 2985864, 3046800, 3110275, 3554600, 3732330, 4265520, 4976440, 5331900, 5971728, 6220550, 7109200, 7464660, 9330825, 9952880, 10663800, 12441100, 14929320, 18661650, 21327600, 24882200, 29858640, 37323300, 49764400, 74646600, 149293200]

約数ペア:

[(1, 149293200), (2, 74646600), (3, 49764400), (4, 37323300), (5, 29858640), (6, 24882200), (7, 21327600), (8, 18661650), (10, 14929320), (12, 12441100), (14, 10663800), (15, 9952880), (16, 9330825), (20, 7464660), (21, 7109200), (24, 6220550), (25, 5971728), (28, 5331900), (30, 4976440), (35, 4265520), (40, 3732330), (42, 3554600), (48, 3110275), (49, 3046800), (50, 2985864), (56, 2665950), (60, 2488220), (70, 2132760), (75, 1990576), (80, 1866165), (84, 1777300), (98, 1523400), (100, 1492932), (105, 1421840), (112, 1332975), (120, 1244110), (140, 1066380), (147, 1015600), (150, 995288), (168, 888650), (175, 853104), (196, 761700), (200, 746466), (210, 710920), (240, 622055), (245, 609360), (280, 533190), (294, 507800), (300, 497644), (336, 444325), (350, 426552), (392, 380850), (400, 373233), (420, 355460), (490, 304680), (525, 284368), (560, 266595), (588, 253900), (600, 248822), (700, 213276), (735, 203120), (784, 190425), (840, 177730), (980, 152340), (1050, 142184), (1176, 126950), (1200, 124411), (1225, 121872), (1400, 106638), (1470, 101560), (1680, 88865), (1960, 76170), (2100, 71092), (2352, 63475), (2450, 60936), (2539, 58800), (2800, 53319), (2940, 50780), (3675, 40624), (3920, 38085), (4200, 35546), (4900, 30468), (5078, 29400), (5880, 25390), (7350, 20312), (7617, 19600), (8400, 17773), (9800, 15234), (10156, 14700), (11760, 12695)]