195627960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 240

約数和(自身を含む): 724185000

約数和(自身を除く): 528557040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 495, 499, 540, 594, 605, 648, 660, 726, 792, 810, 891, 968, 990, 998, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1497, 1620, 1782, 1815, 1980, 1996, 2178, 2376, 2420, 2495, 2904, 2970, 2994, 3240, 3267, 3564, 3630, 3960, 3992, 4356, 4455, 4491, 4840, 4990, 5445, 5489, 5940, 5988, 6534, 7128, 7260, 7485, 8712, 8910, 8982, 9801, 9980, 10890, 10978, 11880, 11976, 13068, 13473, 14520, 14970, 16335, 16467, 17820, 17964, 19602, 19960, 21780, 21956, 22455, 26136, 26946, 27445, 29940, 32670, 32934, 35640, 35928, 39204, 40419, 43560, 43912, 44910, 49005, 49401, 53892, 54890, 59880, 60379, 65340, 65868, 67365, 78408, 80838, 82335, 89820, 98010, 98802, 107784, 109780, 120758, 130680, 131736, 134730, 148203, 161676, 164670, 179640, 181137, 196020, 197604, 202095, 219560, 241516, 247005, 269460, 296406, 301895, 323352, 329340, 362274, 392040, 395208, 404190, 444609, 483032, 494010, 538920, 543411, 592812, 603790, 658680, 724548, 741015, 808380, 889218, 905685, 988020, 1086822, 1185624, 1207580, 1449096, 1482030, 1616760, 1630233, 1778436, 1811370, 1976040, 2173644, 2223045, 2415160, 2717055, 2964060, 3260466, 3556872, 3622740, 4347288, 4446090, 4890699, 5434110, 5928120, 6520932, 7245480, 8151165, 8892180, 9781398, 10868220, 13041864, 16302330, 17784360, 19562796, 21736440, 24453495, 32604660, 39125592, 48906990, 65209320, 97813980, 195627960]

約数ペア:

[(1, 195627960), (2, 97813980), (3, 65209320), (4, 48906990), (5, 39125592), (6, 32604660), (8, 24453495), (9, 21736440), (10, 19562796), (11, 17784360), (12, 16302330), (15, 13041864), (18, 10868220), (20, 9781398), (22, 8892180), (24, 8151165), (27, 7245480), (30, 6520932), (33, 5928120), (36, 5434110), (40, 4890699), (44, 4446090), (45, 4347288), (54, 3622740), (55, 3556872), (60, 3260466), (66, 2964060), (72, 2717055), (81, 2415160), (88, 2223045), (90, 2173644), (99, 1976040), (108, 1811370), (110, 1778436), (120, 1630233), (121, 1616760), (132, 1482030), (135, 1449096), (162, 1207580), (165, 1185624), (180, 1086822), (198, 988020), (216, 905685), (220, 889218), (242, 808380), (264, 741015), (270, 724548), (297, 658680), (324, 603790), (330, 592812), (360, 543411), (363, 538920), (396, 494010), (405, 483032), (440, 444609), (484, 404190), (495, 395208), (499, 392040), (540, 362274), (594, 329340), (605, 323352), (648, 301895), (660, 296406), (726, 269460), (792, 247005), (810, 241516), (891, 219560), (968, 202095), (990, 197604), (998, 196020), (1080, 181137), (1089, 179640), (1188, 164670), (1210, 161676), (1320, 148203), (1452, 134730), (1485, 131736), (1497, 130680), (1620, 120758), (1782, 109780), (1815, 107784), (1980, 98802), (1996, 98010), (2178, 89820), (2376, 82335), (2420, 80838), (2495, 78408), (2904, 67365), (2970, 65868), (2994, 65340), (3240, 60379), (3267, 59880), (3564, 54890), (3630, 53892), (3960, 49401), (3992, 49005), (4356, 44910), (4455, 43912), (4491, 43560), (4840, 40419), (4990, 39204), (5445, 35928), (5489, 35640), (5940, 32934), (5988, 32670), (6534, 29940), (7128, 27445), (7260, 26946), (7485, 26136), (8712, 22455), (8910, 21956), (8982, 21780), (9801, 19960), (9980, 19602), (10890, 17964), (10978, 17820), (11880, 16467), (11976, 16335), (13068, 14970), (13473, 14520)]