41402900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 118325760

約数和(自身を除く): 76922860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 133, 140, 154, 175, 190, 209, 220, 266, 275, 283, 308, 350, 380, 385, 418, 475, 532, 550, 566, 665, 700, 770, 836, 950, 1045, 1100, 1132, 1330, 1415, 1463, 1540, 1900, 1925, 1981, 2090, 2660, 2830, 2926, 3113, 3325, 3850, 3962, 4180, 5225, 5377, 5660, 5852, 6226, 6650, 7075, 7315, 7700, 7924, 9905, 10450, 10754, 12452, 13300, 14150, 14630, 15565, 19810, 20900, 21508, 21791, 26885, 28300, 29260, 31130, 36575, 37639, 39620, 43582, 49525, 53770, 59147, 62260, 73150, 75278, 77825, 87164, 99050, 107540, 108955, 118294, 134425, 146300, 150556, 155650, 188195, 198100, 217910, 236588, 268850, 295735, 311300, 376390, 414029, 435820, 537700, 544775, 591470, 752780, 828058, 940975, 1089550, 1182940, 1478675, 1656116, 1881950, 2070145, 2179100, 2957350, 3763900, 4140290, 5914700, 8280580, 10350725, 20701450, 41402900]

約数ペア:

[(1, 41402900), (2, 20701450), (4, 10350725), (5, 8280580), (7, 5914700), (10, 4140290), (11, 3763900), (14, 2957350), (19, 2179100), (20, 2070145), (22, 1881950), (25, 1656116), (28, 1478675), (35, 1182940), (38, 1089550), (44, 940975), (50, 828058), (55, 752780), (70, 591470), (76, 544775), (77, 537700), (95, 435820), (100, 414029), (110, 376390), (133, 311300), (140, 295735), (154, 268850), (175, 236588), (190, 217910), (209, 198100), (220, 188195), (266, 155650), (275, 150556), (283, 146300), (308, 134425), (350, 118294), (380, 108955), (385, 107540), (418, 99050), (475, 87164), (532, 77825), (550, 75278), (566, 73150), (665, 62260), (700, 59147), (770, 53770), (836, 49525), (950, 43582), (1045, 39620), (1100, 37639), (1132, 36575), (1330, 31130), (1415, 29260), (1463, 28300), (1540, 26885), (1900, 21791), (1925, 21508), (1981, 20900), (2090, 19810), (2660, 15565), (2830, 14630), (2926, 14150), (3113, 13300), (3325, 12452), (3850, 10754), (3962, 10450), (4180, 9905), (5225, 7924), (5377, 7700), (5660, 7315), (5852, 7075), (6226, 6650)]