198980730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:8996

約数の個数: 96

約数和(自身を含む): 586535040

約数和(自身を除く): 387554310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 8951, 11115, 17902, 22230, 26853, 44755, 53706, 80559, 89510, 116363, 134265, 161118, 170069, 232726, 268530, 340138, 349089, 402795, 510207, 581815, 698178, 805590, 850345, 1020414, 1047267, 1163630, 1530621, 1700690, 1745445, 2094534, 2210897, 2551035, 3061242, 3490890, 4421794, 5102070, 5236335, 6632691, 7653105, 10472670, 11054485, 13265382, 15306210, 19898073, 22108970, 33163455, 39796146, 66326910, 99490365, 198980730]

約数ペア:

[(1, 198980730), (2, 99490365), (3, 66326910), (5, 39796146), (6, 33163455), (9, 22108970), (10, 19898073), (13, 15306210), (15, 13265382), (18, 11054485), (19, 10472670), (26, 7653105), (30, 6632691), (38, 5236335), (39, 5102070), (45, 4421794), (57, 3490890), (65, 3061242), (78, 2551035), (90, 2210897), (95, 2094534), (114, 1745445), (117, 1700690), (130, 1530621), (171, 1163630), (190, 1047267), (195, 1020414), (234, 850345), (247, 805590), (285, 698178), (342, 581815), (390, 510207), (494, 402795), (570, 349089), (585, 340138), (741, 268530), (855, 232726), (1170, 170069), (1235, 161118), (1482, 134265), (1710, 116363), (2223, 89510), (2470, 80559), (3705, 53706), (4446, 44755), (7410, 26853), (8951, 22230), (11115, 17902)]