284958450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1569

約数の個数: 144

約数和(自身を含む): 889901376

約数和(自身を除く): 604942926

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 61, 63, 70, 75, 90, 105, 122, 126, 150, 175, 183, 210, 225, 305, 315, 350, 366, 427, 450, 525, 549, 610, 630, 854, 915, 1050, 1098, 1281, 1483, 1525, 1575, 1830, 2135, 2562, 2745, 2966, 3050, 3150, 3843, 4270, 4449, 4575, 5490, 6405, 7415, 7686, 8898, 9150, 10381, 10675, 12810, 13347, 13725, 14830, 19215, 20762, 21350, 22245, 26694, 27450, 31143, 32025, 37075, 38430, 44490, 51905, 62286, 64050, 66735, 74150, 90463, 93429, 96075, 103810, 111225, 133470, 155715, 180926, 186858, 192150, 222450, 259525, 271389, 311430, 333675, 452315, 467145, 519050, 542778, 633241, 667350, 778575, 814167, 904630, 934290, 1266482, 1356945, 1557150, 1628334, 1899723, 2261575, 2335725, 2713890, 3166205, 3799446, 4070835, 4523150, 4671450, 5699169, 6332410, 6784725, 8141670, 9498615, 11398338, 13569450, 15831025, 18997230, 20354175, 28495845, 31662050, 40708350, 47493075, 56991690, 94986150, 142479225, 284958450]

約数ペア:

[(1, 284958450), (2, 142479225), (3, 94986150), (5, 56991690), (6, 47493075), (7, 40708350), (9, 31662050), (10, 28495845), (14, 20354175), (15, 18997230), (18, 15831025), (21, 13569450), (25, 11398338), (30, 9498615), (35, 8141670), (42, 6784725), (45, 6332410), (50, 5699169), (61, 4671450), (63, 4523150), (70, 4070835), (75, 3799446), (90, 3166205), (105, 2713890), (122, 2335725), (126, 2261575), (150, 1899723), (175, 1628334), (183, 1557150), (210, 1356945), (225, 1266482), (305, 934290), (315, 904630), (350, 814167), (366, 778575), (427, 667350), (450, 633241), (525, 542778), (549, 519050), (610, 467145), (630, 452315), (854, 333675), (915, 311430), (1050, 271389), (1098, 259525), (1281, 222450), (1483, 192150), (1525, 186858), (1575, 180926), (1830, 155715), (2135, 133470), (2562, 111225), (2745, 103810), (2966, 96075), (3050, 93429), (3150, 90463), (3843, 74150), (4270, 66735), (4449, 64050), (4575, 62286), (5490, 51905), (6405, 44490), (7415, 38430), (7686, 37075), (8898, 32025), (9150, 31143), (10381, 27450), (10675, 26694), (12810, 22245), (13347, 21350), (13725, 20762), (14830, 19215)]