191743740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5821}}^1$

素因数の和:5900

約数の個数: 96

約数和(自身を含む): 606419520

約数和(自身を除く): 414675780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 5821, 6588, 8235, 10980, 11642, 16470, 17463, 23284, 29105, 32940, 34926, 52389, 58210, 69852, 87315, 104778, 116420, 157167, 174630, 209556, 261945, 314334, 349260, 355081, 523890, 628668, 710162, 785835, 1047780, 1065243, 1420324, 1571670, 1775405, 2130486, 3143340, 3195729, 3550810, 4260972, 5326215, 6391458, 7101620, 9587187, 10652430, 12782916, 15978645, 19174374, 21304860, 31957290, 38348748, 47935935, 63914580, 95871870, 191743740]

約数ペア:

[(1, 191743740), (2, 95871870), (3, 63914580), (4, 47935935), (5, 38348748), (6, 31957290), (9, 21304860), (10, 19174374), (12, 15978645), (15, 12782916), (18, 10652430), (20, 9587187), (27, 7101620), (30, 6391458), (36, 5326215), (45, 4260972), (54, 3550810), (60, 3195729), (61, 3143340), (90, 2130486), (108, 1775405), (122, 1571670), (135, 1420324), (180, 1065243), (183, 1047780), (244, 785835), (270, 710162), (305, 628668), (366, 523890), (540, 355081), (549, 349260), (610, 314334), (732, 261945), (915, 209556), (1098, 174630), (1220, 157167), (1647, 116420), (1830, 104778), (2196, 87315), (2745, 69852), (3294, 58210), (3660, 52389), (5490, 34926), (5821, 32940), (6588, 29105), (8235, 23284), (10980, 17463), (11642, 16470)]