88645830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1758

約数の個数: 128

約数和(自身を含む): 275788800

約数和(自身を除く): 187142970

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1709, 1729, 1995, 2470, 2730, 3418, 3458, 3705, 3990, 5127, 5187, 7410, 8545, 8645, 10254, 10374, 11963, 17090, 17290, 22217, 23926, 25635, 25935, 32471, 35889, 44434, 51270, 51870, 59815, 64942, 66651, 71778, 97413, 111085, 119630, 133302, 155519, 162355, 179445, 194826, 222170, 227297, 311038, 324710, 333255, 358890, 422123, 454594, 466557, 487065, 666510, 681891, 777595, 844246, 933114, 974130, 1136485, 1266369, 1363782, 1555190, 2110615, 2272970, 2332785, 2532738, 2954861, 3409455, 4221230, 4665570, 5909722, 6331845, 6818910, 8864583, 12663690, 14774305, 17729166, 29548610, 44322915, 88645830]

約数ペア:

[(1, 88645830), (2, 44322915), (3, 29548610), (5, 17729166), (6, 14774305), (7, 12663690), (10, 8864583), (13, 6818910), (14, 6331845), (15, 5909722), (19, 4665570), (21, 4221230), (26, 3409455), (30, 2954861), (35, 2532738), (38, 2332785), (39, 2272970), (42, 2110615), (57, 1555190), (65, 1363782), (70, 1266369), (78, 1136485), (91, 974130), (95, 933114), (105, 844246), (114, 777595), (130, 681891), (133, 666510), (182, 487065), (190, 466557), (195, 454594), (210, 422123), (247, 358890), (266, 333255), (273, 324710), (285, 311038), (390, 227297), (399, 222170), (455, 194826), (494, 179445), (546, 162355), (570, 155519), (665, 133302), (741, 119630), (798, 111085), (910, 97413), (1235, 71778), (1330, 66651), (1365, 64942), (1482, 59815), (1709, 51870), (1729, 51270), (1995, 44434), (2470, 35889), (2730, 32471), (3418, 25935), (3458, 25635), (3705, 23926), (3990, 22217), (5127, 17290), (5187, 17090), (7410, 11963), (8545, 10374), (8645, 10254)]