190856820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 674150400

約数和(自身を除く): 483293580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 109, 110, 132, 140, 154, 165, 210, 218, 220, 231, 308, 327, 330, 379, 385, 420, 436, 462, 545, 654, 660, 758, 763, 770, 924, 1090, 1137, 1155, 1199, 1308, 1516, 1526, 1540, 1635, 1895, 2180, 2274, 2289, 2310, 2398, 2653, 3052, 3270, 3597, 3790, 3815, 4169, 4548, 4578, 4620, 4796, 5306, 5685, 5995, 6540, 7194, 7580, 7630, 7959, 8338, 8393, 9156, 10612, 11370, 11445, 11990, 12507, 13265, 14388, 15260, 15918, 16676, 16786, 17985, 20845, 22740, 22890, 23980, 25014, 25179, 26530, 29183, 31836, 33572, 35970, 39795, 41311, 41690, 41965, 45780, 50028, 50358, 53060, 58366, 62535, 71940, 79590, 82622, 83380, 83930, 87549, 100716, 116732, 123933, 125070, 125895, 145915, 159180, 165244, 167860, 175098, 206555, 247866, 250140, 251790, 289177, 291830, 350196, 413110, 437745, 454421, 495732, 503580, 578354, 583660, 619665, 826220, 867531, 875490, 908842, 1156708, 1239330, 1363263, 1445885, 1735062, 1750980, 1817684, 2272105, 2478660, 2726526, 2891770, 3180947, 3470124, 4337655, 4544210, 5453052, 5783540, 6361894, 6816315, 8675310, 9088420, 9542841, 12723788, 13632630, 15904735, 17350620, 19085682, 27265260, 31809470, 38171364, 47714205, 63618940, 95428410, 190856820]

約数ペア:

[(1, 190856820), (2, 95428410), (3, 63618940), (4, 47714205), (5, 38171364), (6, 31809470), (7, 27265260), (10, 19085682), (11, 17350620), (12, 15904735), (14, 13632630), (15, 12723788), (20, 9542841), (21, 9088420), (22, 8675310), (28, 6816315), (30, 6361894), (33, 5783540), (35, 5453052), (42, 4544210), (44, 4337655), (55, 3470124), (60, 3180947), (66, 2891770), (70, 2726526), (77, 2478660), (84, 2272105), (105, 1817684), (109, 1750980), (110, 1735062), (132, 1445885), (140, 1363263), (154, 1239330), (165, 1156708), (210, 908842), (218, 875490), (220, 867531), (231, 826220), (308, 619665), (327, 583660), (330, 578354), (379, 503580), (385, 495732), (420, 454421), (436, 437745), (462, 413110), (545, 350196), (654, 291830), (660, 289177), (758, 251790), (763, 250140), (770, 247866), (924, 206555), (1090, 175098), (1137, 167860), (1155, 165244), (1199, 159180), (1308, 145915), (1516, 125895), (1526, 125070), (1540, 123933), (1635, 116732), (1895, 100716), (2180, 87549), (2274, 83930), (2289, 83380), (2310, 82622), (2398, 79590), (2653, 71940), (3052, 62535), (3270, 58366), (3597, 53060), (3790, 50358), (3815, 50028), (4169, 45780), (4548, 41965), (4578, 41690), (4620, 41311), (4796, 39795), (5306, 35970), (5685, 33572), (5995, 31836), (6540, 29183), (7194, 26530), (7580, 25179), (7630, 25014), (7959, 23980), (8338, 22890), (8393, 22740), (9156, 20845), (10612, 17985), (11370, 16786), (11445, 16676), (11990, 15918), (12507, 15260), (13265, 14388)]