197468400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2083}}^1$

素因数の和:2183

約数の個数: 120

約数和(自身を含む): 640871680

約数和(自身を除く): 443403280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 790, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2083, 2370, 3160, 3792, 3950, 4166, 4740, 5925, 6249, 6320, 7900, 8332, 9480, 10415, 11850, 12498, 15800, 16664, 18960, 20830, 23700, 24996, 31245, 31600, 33328, 41660, 47400, 49992, 52075, 62490, 83320, 94800, 99984, 104150, 124980, 156225, 164557, 166640, 208300, 249960, 312450, 329114, 416600, 493671, 499920, 624900, 658228, 822785, 833200, 987342, 1249800, 1316456, 1645570, 1974684, 2468355, 2499600, 2632912, 3291140, 3949368, 4113925, 4936710, 6582280, 7898736, 8227850, 9873420, 12341775, 13164560, 16455700, 19746840, 24683550, 32911400, 39493680, 49367100, 65822800, 98734200, 197468400]

約数ペア:

[(1, 197468400), (2, 98734200), (3, 65822800), (4, 49367100), (5, 39493680), (6, 32911400), (8, 24683550), (10, 19746840), (12, 16455700), (15, 13164560), (16, 12341775), (20, 9873420), (24, 8227850), (25, 7898736), (30, 6582280), (40, 4936710), (48, 4113925), (50, 3949368), (60, 3291140), (75, 2632912), (79, 2499600), (80, 2468355), (100, 1974684), (120, 1645570), (150, 1316456), (158, 1249800), (200, 987342), (237, 833200), (240, 822785), (300, 658228), (316, 624900), (395, 499920), (400, 493671), (474, 416600), (600, 329114), (632, 312450), (790, 249960), (948, 208300), (1185, 166640), (1200, 164557), (1264, 156225), (1580, 124980), (1896, 104150), (1975, 99984), (2083, 94800), (2370, 83320), (3160, 62490), (3792, 52075), (3950, 49992), (4166, 47400), (4740, 41660), (5925, 33328), (6249, 31600), (6320, 31245), (7900, 24996), (8332, 23700), (9480, 20830), (10415, 18960), (11850, 16664), (12498, 15800)]