503003340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21011}}^1$

素因数の和:21052

約数の個数: 144

約数和(自身を含む): 1835608320

約数和(自身を除く): 1332604980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 21011, 23940, 42022, 63033, 84044, 105055, 126066, 147077, 189099, 210110, 252132, 294154, 315165, 378198, 399209, 420220, 441231, 588308, 630330, 735385, 756396, 798418, 882462, 945495, 1197627, 1260660, 1323693, 1470770, 1596836, 1764924, 1890990, 1996045, 2206155, 2395254, 2647386, 2794463, 2941540, 3592881, 3781980, 3992090, 4412310, 4790508, 5294772, 5588926, 5988135, 6618465, 7185762, 7984180, 8383389, 8824620, 11177852, 11976270, 13236930, 13972315, 14371524, 16766778, 17964405, 23952540, 25150167, 26473860, 27944630, 33533556, 35928810, 41916945, 50300334, 55889260, 71857620, 83833890, 100600668, 125750835, 167667780, 251501670, 503003340]

約数ペア:

[(1, 503003340), (2, 251501670), (3, 167667780), (4, 125750835), (5, 100600668), (6, 83833890), (7, 71857620), (9, 55889260), (10, 50300334), (12, 41916945), (14, 35928810), (15, 33533556), (18, 27944630), (19, 26473860), (20, 25150167), (21, 23952540), (28, 17964405), (30, 16766778), (35, 14371524), (36, 13972315), (38, 13236930), (42, 11976270), (45, 11177852), (57, 8824620), (60, 8383389), (63, 7984180), (70, 7185762), (76, 6618465), (84, 5988135), (90, 5588926), (95, 5294772), (105, 4790508), (114, 4412310), (126, 3992090), (133, 3781980), (140, 3592881), (171, 2941540), (180, 2794463), (190, 2647386), (210, 2395254), (228, 2206155), (252, 1996045), (266, 1890990), (285, 1764924), (315, 1596836), (342, 1470770), (380, 1323693), (399, 1260660), (420, 1197627), (532, 945495), (570, 882462), (630, 798418), (665, 756396), (684, 735385), (798, 630330), (855, 588308), (1140, 441231), (1197, 420220), (1260, 399209), (1330, 378198), (1596, 315165), (1710, 294154), (1995, 252132), (2394, 210110), (2660, 189099), (3420, 147077), (3990, 126066), (4788, 105055), (5985, 84044), (7980, 63033), (11970, 42022), (21011, 23940)]