252023940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1179

約数の個数: 192

約数和(自身を含む): 911608320

約数和(自身を除く): 659584380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 210, 244, 252, 270, 305, 315, 366, 378, 420, 427, 540, 549, 610, 630, 732, 756, 854, 915, 945, 1093, 1098, 1220, 1260, 1281, 1647, 1708, 1830, 1890, 2135, 2186, 2196, 2562, 2745, 3279, 3294, 3660, 3780, 3843, 4270, 4372, 5124, 5465, 5490, 6405, 6558, 6588, 7651, 7686, 8235, 8540, 9837, 10930, 10980, 11529, 12810, 13116, 15302, 15372, 16395, 16470, 19215, 19674, 21860, 22953, 23058, 25620, 29511, 30604, 32790, 32940, 38255, 38430, 39348, 45906, 46116, 49185, 57645, 59022, 65580, 66673, 68859, 76510, 76860, 91812, 98370, 114765, 115290, 118044, 133346, 137718, 147555, 153020, 196740, 200019, 206577, 229530, 230580, 266692, 275436, 295110, 333365, 344295, 400038, 413154, 459060, 466711, 590220, 600057, 666730, 688590, 800076, 826308, 933422, 1000095, 1032885, 1200114, 1333460, 1377180, 1400133, 1800171, 1866844, 2000190, 2065770, 2333555, 2400228, 2800266, 3000285, 3600342, 4000380, 4131540, 4200399, 4667110, 5600532, 6000570, 7000665, 7200684, 8400798, 9000855, 9334220, 12001140, 12601197, 14001330, 16801596, 18001710, 21001995, 25202394, 28002660, 36003420, 42003990, 50404788, 63005985, 84007980, 126011970, 252023940]

約数ペア:

[(1, 252023940), (2, 126011970), (3, 84007980), (4, 63005985), (5, 50404788), (6, 42003990), (7, 36003420), (9, 28002660), (10, 25202394), (12, 21001995), (14, 18001710), (15, 16801596), (18, 14001330), (20, 12601197), (21, 12001140), (27, 9334220), (28, 9000855), (30, 8400798), (35, 7200684), (36, 7000665), (42, 6000570), (45, 5600532), (54, 4667110), (60, 4200399), (61, 4131540), (63, 4000380), (70, 3600342), (84, 3000285), (90, 2800266), (105, 2400228), (108, 2333555), (122, 2065770), (126, 2000190), (135, 1866844), (140, 1800171), (180, 1400133), (183, 1377180), (189, 1333460), (210, 1200114), (244, 1032885), (252, 1000095), (270, 933422), (305, 826308), (315, 800076), (366, 688590), (378, 666730), (420, 600057), (427, 590220), (540, 466711), (549, 459060), (610, 413154), (630, 400038), (732, 344295), (756, 333365), (854, 295110), (915, 275436), (945, 266692), (1093, 230580), (1098, 229530), (1220, 206577), (1260, 200019), (1281, 196740), (1647, 153020), (1708, 147555), (1830, 137718), (1890, 133346), (2135, 118044), (2186, 115290), (2196, 114765), (2562, 98370), (2745, 91812), (3279, 76860), (3294, 76510), (3660, 68859), (3780, 66673), (3843, 65580), (4270, 59022), (4372, 57645), (5124, 49185), (5465, 46116), (5490, 45906), (6405, 39348), (6558, 38430), (6588, 38255), (7651, 32940), (7686, 32790), (8235, 30604), (8540, 29511), (9837, 25620), (10930, 23058), (10980, 22953), (11529, 21860), (12810, 19674), (13116, 19215), (15302, 16470), (15372, 16395)]