273608790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 863944704

約数和(自身を除く): 590335914

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 53, 61, 62, 65, 70, 78, 91, 93, 105, 106, 122, 130, 155, 159, 182, 183, 186, 195, 210, 217, 265, 273, 305, 310, 318, 366, 371, 390, 403, 427, 434, 455, 465, 530, 546, 610, 651, 689, 742, 793, 795, 806, 854, 910, 915, 930, 1085, 1113, 1209, 1281, 1302, 1365, 1378, 1586, 1590, 1643, 1830, 1855, 1891, 2015, 2067, 2135, 2170, 2226, 2379, 2418, 2562, 2730, 2821, 3233, 3255, 3286, 3445, 3710, 3782, 3965, 4030, 4134, 4270, 4758, 4823, 4929, 5551, 5565, 5642, 5673, 6045, 6405, 6466, 6510, 6890, 7930, 8215, 8463, 9455, 9646, 9699, 9858, 10335, 11102, 11130, 11346, 11501, 11895, 12090, 12810, 13237, 14105, 14469, 16165, 16430, 16653, 16926, 18910, 19398, 20670, 21359, 22631, 23002, 23790, 24115, 24583, 24645, 26474, 27755, 28210, 28365, 28938, 32330, 33306, 34503, 39711, 42029, 42315, 42718, 45262, 48230, 48495, 49166, 49290, 55510, 56730, 57505, 64077, 66185, 67893, 69006, 72345, 73749, 79422, 83265, 84058, 84630, 96990, 100223, 106795, 113155, 115010, 122915, 126087, 128154, 132370, 135786, 144690, 147498, 149513, 166530, 172081, 172515, 198555, 200446, 210145, 213590, 226310, 245830, 252174, 294203, 299026, 300669, 320385, 339465, 344162, 345030, 368745, 397110, 420290, 448539, 501115, 516243, 588406, 601338, 630435, 640770, 678930, 701561, 737490, 747565, 860405, 882609, 897078, 1002230, 1032486, 1260870, 1302899, 1403122, 1471015, 1495130, 1503345, 1720810, 1765218, 2104683, 2242695, 2581215, 2605798, 2942030, 3006690, 3507805, 3908697, 4209366, 4413045, 4485390, 5162430, 6514495, 7015610, 7817394, 8826090, 9120293, 10523415, 13028990, 18240586, 19543485, 21046830, 27360879, 39086970, 45601465, 54721758, 91202930, 136804395, 273608790]

約数ペア:

[(1, 273608790), (2, 136804395), (3, 91202930), (5, 54721758), (6, 45601465), (7, 39086970), (10, 27360879), (13, 21046830), (14, 19543485), (15, 18240586), (21, 13028990), (26, 10523415), (30, 9120293), (31, 8826090), (35, 7817394), (39, 7015610), (42, 6514495), (53, 5162430), (61, 4485390), (62, 4413045), (65, 4209366), (70, 3908697), (78, 3507805), (91, 3006690), (93, 2942030), (105, 2605798), (106, 2581215), (122, 2242695), (130, 2104683), (155, 1765218), (159, 1720810), (182, 1503345), (183, 1495130), (186, 1471015), (195, 1403122), (210, 1302899), (217, 1260870), (265, 1032486), (273, 1002230), (305, 897078), (310, 882609), (318, 860405), (366, 747565), (371, 737490), (390, 701561), (403, 678930), (427, 640770), (434, 630435), (455, 601338), (465, 588406), (530, 516243), (546, 501115), (610, 448539), (651, 420290), (689, 397110), (742, 368745), (793, 345030), (795, 344162), (806, 339465), (854, 320385), (910, 300669), (915, 299026), (930, 294203), (1085, 252174), (1113, 245830), (1209, 226310), (1281, 213590), (1302, 210145), (1365, 200446), (1378, 198555), (1586, 172515), (1590, 172081), (1643, 166530), (1830, 149513), (1855, 147498), (1891, 144690), (2015, 135786), (2067, 132370), (2135, 128154), (2170, 126087), (2226, 122915), (2379, 115010), (2418, 113155), (2562, 106795), (2730, 100223), (2821, 96990), (3233, 84630), (3255, 84058), (3286, 83265), (3445, 79422), (3710, 73749), (3782, 72345), (3965, 69006), (4030, 67893), (4134, 66185), (4270, 64077), (4758, 57505), (4823, 56730), (4929, 55510), (5551, 49290), (5565, 49166), (5642, 48495), (5673, 48230), (6045, 45262), (6405, 42718), (6466, 42315), (6510, 42029), (6890, 39711), (7930, 34503), (8215, 33306), (8463, 32330), (9455, 28938), (9646, 28365), (9699, 28210), (9858, 27755), (10335, 26474), (11102, 24645), (11130, 24583), (11346, 24115), (11501, 23790), (11895, 23002), (12090, 22631), (12810, 21359), (13237, 20670), (14105, 19398), (14469, 18910), (16165, 16926), (16430, 16653)]