148667640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 506148480

約数和(自身を除く): 357480840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 67, 82, 88, 110, 120, 123, 132, 134, 164, 165, 201, 205, 220, 246, 264, 268, 328, 330, 335, 402, 410, 440, 451, 492, 536, 615, 660, 670, 737, 804, 820, 902, 984, 1005, 1230, 1320, 1340, 1353, 1474, 1608, 1640, 1681, 1804, 2010, 2211, 2255, 2460, 2680, 2706, 2747, 2948, 3362, 3608, 3685, 4020, 4422, 4510, 4920, 5043, 5412, 5494, 5896, 6724, 6765, 7370, 8040, 8241, 8405, 8844, 9020, 10086, 10824, 10988, 11055, 13448, 13530, 13735, 14740, 16482, 16810, 17688, 18040, 18491, 20172, 21976, 22110, 25215, 27060, 27470, 29480, 30217, 32964, 33620, 36982, 40344, 41205, 44220, 50430, 54120, 54940, 55473, 60434, 65928, 67240, 73964, 82410, 88440, 90651, 92455, 100860, 109880, 110946, 112627, 120868, 147928, 151085, 164820, 181302, 184910, 201720, 221892, 225254, 241736, 277365, 302170, 329640, 337881, 362604, 369820, 443784, 450508, 453255, 554730, 563135, 604340, 675762, 725208, 739640, 901016, 906510, 1109460, 1126270, 1208680, 1238897, 1351524, 1689405, 1813020, 2218920, 2252540, 2477794, 2703048, 3378810, 3626040, 3716691, 4505080, 4955588, 6194485, 6757620, 7433382, 9911176, 12388970, 13515240, 14866764, 18583455, 24777940, 29733528, 37166910, 49555880, 74333820, 148667640]

約数ペア:

[(1, 148667640), (2, 74333820), (3, 49555880), (4, 37166910), (5, 29733528), (6, 24777940), (8, 18583455), (10, 14866764), (11, 13515240), (12, 12388970), (15, 9911176), (20, 7433382), (22, 6757620), (24, 6194485), (30, 4955588), (33, 4505080), (40, 3716691), (41, 3626040), (44, 3378810), (55, 2703048), (60, 2477794), (66, 2252540), (67, 2218920), (82, 1813020), (88, 1689405), (110, 1351524), (120, 1238897), (123, 1208680), (132, 1126270), (134, 1109460), (164, 906510), (165, 901016), (201, 739640), (205, 725208), (220, 675762), (246, 604340), (264, 563135), (268, 554730), (328, 453255), (330, 450508), (335, 443784), (402, 369820), (410, 362604), (440, 337881), (451, 329640), (492, 302170), (536, 277365), (615, 241736), (660, 225254), (670, 221892), (737, 201720), (804, 184910), (820, 181302), (902, 164820), (984, 151085), (1005, 147928), (1230, 120868), (1320, 112627), (1340, 110946), (1353, 109880), (1474, 100860), (1608, 92455), (1640, 90651), (1681, 88440), (1804, 82410), (2010, 73964), (2211, 67240), (2255, 65928), (2460, 60434), (2680, 55473), (2706, 54940), (2747, 54120), (2948, 50430), (3362, 44220), (3608, 41205), (3685, 40344), (4020, 36982), (4422, 33620), (4510, 32964), (4920, 30217), (5043, 29480), (5412, 27470), (5494, 27060), (5896, 25215), (6724, 22110), (6765, 21976), (7370, 20172), (8040, 18491), (8241, 18040), (8405, 17688), (8844, 16810), (9020, 16482), (10086, 14740), (10824, 13735), (10988, 13530), (11055, 13448)]