492088220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 1259919360

約数和(自身を除く): 767831140

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 26, 38, 46, 52, 61, 65, 71, 76, 92, 95, 115, 122, 130, 142, 190, 230, 244, 247, 260, 284, 299, 305, 355, 380, 437, 460, 494, 598, 610, 710, 793, 874, 923, 988, 1159, 1196, 1220, 1235, 1349, 1403, 1420, 1495, 1586, 1633, 1748, 1846, 2185, 2318, 2470, 2698, 2806, 2990, 3172, 3266, 3692, 3965, 4331, 4370, 4615, 4636, 4940, 5396, 5612, 5681, 5795, 5980, 6532, 6745, 7015, 7930, 8165, 8662, 8740, 9230, 11362, 11590, 13490, 14030, 15067, 15860, 16330, 17324, 17537, 18239, 18460, 21229, 21655, 22724, 23180, 26657, 26980, 28060, 28405, 30134, 31027, 32660, 35074, 36478, 42458, 43310, 53314, 56303, 56810, 60268, 62054, 70148, 72956, 75335, 82289, 84916, 86620, 87685, 91195, 99613, 106145, 106628, 112606, 113620, 124108, 133285, 150670, 155135, 164578, 175370, 182390, 199226, 212290, 225212, 266570, 281515, 301340, 310270, 329156, 346541, 350740, 364780, 398452, 403351, 411445, 424580, 498065, 533140, 563030, 620540, 693082, 806702, 822890, 996130, 1069757, 1126060, 1294969, 1386164, 1613404, 1645780, 1732705, 1892647, 1992260, 2016755, 2139514, 2589938, 3465410, 3785294, 4033510, 4279028, 5179876, 5348785, 6474845, 6930820, 7570588, 8067020, 9463235, 10697570, 12949690, 18926470, 21395140, 24604411, 25899380, 37852940, 49208822, 98417644, 123022055, 246044110, 492088220]

約数ペア:

[(1, 492088220), (2, 246044110), (4, 123022055), (5, 98417644), (10, 49208822), (13, 37852940), (19, 25899380), (20, 24604411), (23, 21395140), (26, 18926470), (38, 12949690), (46, 10697570), (52, 9463235), (61, 8067020), (65, 7570588), (71, 6930820), (76, 6474845), (92, 5348785), (95, 5179876), (115, 4279028), (122, 4033510), (130, 3785294), (142, 3465410), (190, 2589938), (230, 2139514), (244, 2016755), (247, 1992260), (260, 1892647), (284, 1732705), (299, 1645780), (305, 1613404), (355, 1386164), (380, 1294969), (437, 1126060), (460, 1069757), (494, 996130), (598, 822890), (610, 806702), (710, 693082), (793, 620540), (874, 563030), (923, 533140), (988, 498065), (1159, 424580), (1196, 411445), (1220, 403351), (1235, 398452), (1349, 364780), (1403, 350740), (1420, 346541), (1495, 329156), (1586, 310270), (1633, 301340), (1748, 281515), (1846, 266570), (2185, 225212), (2318, 212290), (2470, 199226), (2698, 182390), (2806, 175370), (2990, 164578), (3172, 155135), (3266, 150670), (3692, 133285), (3965, 124108), (4331, 113620), (4370, 112606), (4615, 106628), (4636, 106145), (4940, 99613), (5396, 91195), (5612, 87685), (5681, 86620), (5795, 84916), (5980, 82289), (6532, 75335), (6745, 72956), (7015, 70148), (7930, 62054), (8165, 60268), (8662, 56810), (8740, 56303), (9230, 53314), (11362, 43310), (11590, 42458), (13490, 36478), (14030, 35074), (15067, 32660), (15860, 31027), (16330, 30134), (17324, 28405), (17537, 28060), (18239, 26980), (18460, 26657), (21229, 23180), (21655, 22724)]