63782460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 223082496

約数和(自身を除く): 159300036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 223, 227, 252, 315, 420, 446, 454, 630, 669, 681, 892, 908, 1115, 1135, 1260, 1338, 1362, 1561, 1589, 2007, 2043, 2230, 2270, 2676, 2724, 3122, 3178, 3345, 3405, 4014, 4086, 4460, 4540, 4683, 4767, 6244, 6356, 6690, 6810, 7805, 7945, 8028, 8172, 9366, 9534, 10035, 10215, 13380, 13620, 14049, 14301, 15610, 15890, 18732, 19068, 20070, 20430, 23415, 23835, 28098, 28602, 31220, 31780, 40140, 40860, 46830, 47670, 50621, 56196, 57204, 70245, 71505, 93660, 95340, 101242, 140490, 143010, 151863, 202484, 253105, 280980, 286020, 303726, 354347, 455589, 506210, 607452, 708694, 759315, 911178, 1012420, 1063041, 1417388, 1518630, 1771735, 1822356, 2126082, 2277945, 3037260, 3189123, 3543470, 4252164, 4555890, 5315205, 6378246, 7086940, 9111780, 10630410, 12756492, 15945615, 21260820, 31891230, 63782460]

約数ペア:

[(1, 63782460), (2, 31891230), (3, 21260820), (4, 15945615), (5, 12756492), (6, 10630410), (7, 9111780), (9, 7086940), (10, 6378246), (12, 5315205), (14, 4555890), (15, 4252164), (18, 3543470), (20, 3189123), (21, 3037260), (28, 2277945), (30, 2126082), (35, 1822356), (36, 1771735), (42, 1518630), (45, 1417388), (60, 1063041), (63, 1012420), (70, 911178), (84, 759315), (90, 708694), (105, 607452), (126, 506210), (140, 455589), (180, 354347), (210, 303726), (223, 286020), (227, 280980), (252, 253105), (315, 202484), (420, 151863), (446, 143010), (454, 140490), (630, 101242), (669, 95340), (681, 93660), (892, 71505), (908, 70245), (1115, 57204), (1135, 56196), (1260, 50621), (1338, 47670), (1362, 46830), (1561, 40860), (1589, 40140), (2007, 31780), (2043, 31220), (2230, 28602), (2270, 28098), (2676, 23835), (2724, 23415), (3122, 20430), (3178, 20070), (3345, 19068), (3405, 18732), (4014, 15890), (4086, 15610), (4460, 14301), (4540, 14049), (4683, 13620), (4767, 13380), (6244, 10215), (6356, 10035), (6690, 9534), (6810, 9366), (7805, 8172), (7945, 8028)]