149242800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 554766080

約数和(自身を除く): 405523280

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, 50, 56, 60, 70, 75, 80, 84, 100, 105, 109, 112, 120, 140, 150, 163, 168, 175, 200, 210, 218, 240, 280, 300, 326, 327, 336, 350, 400, 420, 436, 489, 525, 545, 560, 600, 652, 654, 700, 763, 815, 840, 872, 978, 1050, 1090, 1141, 1200, 1304, 1308, 1400, 1526, 1630, 1635, 1680, 1744, 1956, 2100, 2180, 2282, 2289, 2445, 2608, 2616, 2725, 2800, 3052, 3260, 3270, 3423, 3815, 3912, 4075, 4200, 4360, 4564, 4578, 4890, 5232, 5450, 5705, 6104, 6520, 6540, 6846, 7630, 7824, 8150, 8175, 8400, 8720, 9128, 9156, 9780, 10900, 11410, 11445, 12208, 12225, 13040, 13080, 13692, 15260, 16300, 16350, 17115, 17767, 18256, 18312, 19075, 19560, 21800, 22820, 22890, 24450, 26160, 27384, 28525, 30520, 32600, 32700, 34230, 35534, 36624, 38150, 39120, 43600, 45640, 45780, 48900, 53301, 54768, 57050, 57225, 61040, 65200, 65400, 68460, 71068, 76300, 85575, 88835, 91280, 91560, 97800, 106602, 114100, 114450, 124369, 130800, 136920, 142136, 152600, 171150, 177670, 183120, 195600, 213204, 228200, 228900, 248738, 266505, 273840, 284272, 305200, 342300, 355340, 373107, 426408, 444175, 456400, 457800, 497476, 533010, 621845, 684600, 710680, 746214, 852816, 888350, 915600, 994952, 1066020, 1243690, 1332525, 1369200, 1421360, 1492428, 1776700, 1865535, 1989904, 2132040, 2487380, 2665050, 2984856, 3109225, 3553400, 3731070, 4264080, 4974760, 5330100, 5969712, 6218450, 7106800, 7462140, 9327675, 9949520, 10660200, 12436900, 14924280, 18655350, 21320400, 24873800, 29848560, 37310700, 49747600, 74621400, 149242800]

約数ペア:

[(1, 149242800), (2, 74621400), (3, 49747600), (4, 37310700), (5, 29848560), (6, 24873800), (7, 21320400), (8, 18655350), (10, 14924280), (12, 12436900), (14, 10660200), (15, 9949520), (16, 9327675), (20, 7462140), (21, 7106800), (24, 6218450), (25, 5969712), (28, 5330100), (30, 4974760), (35, 4264080), (40, 3731070), (42, 3553400), (48, 3109225), (50, 2984856), (56, 2665050), (60, 2487380), (70, 2132040), (75, 1989904), (80, 1865535), (84, 1776700), (100, 1492428), (105, 1421360), (109, 1369200), (112, 1332525), (120, 1243690), (140, 1066020), (150, 994952), (163, 915600), (168, 888350), (175, 852816), (200, 746214), (210, 710680), (218, 684600), (240, 621845), (280, 533010), (300, 497476), (326, 457800), (327, 456400), (336, 444175), (350, 426408), (400, 373107), (420, 355340), (436, 342300), (489, 305200), (525, 284272), (545, 273840), (560, 266505), (600, 248738), (652, 228900), (654, 228200), (700, 213204), (763, 195600), (815, 183120), (840, 177670), (872, 171150), (978, 152600), (1050, 142136), (1090, 136920), (1141, 130800), (1200, 124369), (1304, 114450), (1308, 114100), (1400, 106602), (1526, 97800), (1630, 91560), (1635, 91280), (1680, 88835), (1744, 85575), (1956, 76300), (2100, 71068), (2180, 68460), (2282, 65400), (2289, 65200), (2445, 61040), (2608, 57225), (2616, 57050), (2725, 54768), (2800, 53301), (3052, 48900), (3260, 45780), (3270, 45640), (3423, 43600), (3815, 39120), (3912, 38150), (4075, 36624), (4200, 35534), (4360, 34230), (4564, 32700), (4578, 32600), (4890, 30520), (5232, 28525), (5450, 27384), (5705, 26160), (6104, 24450), (6520, 22890), (6540, 22820), (6846, 21800), (7630, 19560), (7824, 19075), (8150, 18312), (8175, 18256), (8400, 17767), (8720, 17115), (9128, 16350), (9156, 16300), (9780, 15260), (10900, 13692), (11410, 13080), (11445, 13040), (12208, 12225)]