99675680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 255984624

約数和(自身を除く): 156308944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 173, 208, 260, 277, 346, 416, 520, 554, 692, 865, 1040, 1108, 1384, 1385, 1730, 2080, 2216, 2249, 2768, 2770, 3460, 3601, 4432, 4498, 5536, 5540, 6920, 7202, 8864, 8996, 11080, 11245, 13840, 14404, 17992, 18005, 22160, 22490, 27680, 28808, 35984, 36010, 44320, 44980, 47921, 57616, 71968, 72020, 89960, 95842, 115232, 144040, 179920, 191684, 239605, 288080, 359840, 383368, 479210, 576160, 622973, 766736, 958420, 1245946, 1533472, 1916840, 2491892, 3114865, 3833680, 4983784, 6229730, 7667360, 9967568, 12459460, 19935136, 24918920, 49837840, 99675680]

約数ペア:

[(1, 99675680), (2, 49837840), (4, 24918920), (5, 19935136), (8, 12459460), (10, 9967568), (13, 7667360), (16, 6229730), (20, 4983784), (26, 3833680), (32, 3114865), (40, 2491892), (52, 1916840), (65, 1533472), (80, 1245946), (104, 958420), (130, 766736), (160, 622973), (173, 576160), (208, 479210), (260, 383368), (277, 359840), (346, 288080), (416, 239605), (520, 191684), (554, 179920), (692, 144040), (865, 115232), (1040, 95842), (1108, 89960), (1384, 72020), (1385, 71968), (1730, 57616), (2080, 47921), (2216, 44980), (2249, 44320), (2768, 36010), (2770, 35984), (3460, 28808), (3601, 27680), (4432, 22490), (4498, 22160), (5536, 18005), (5540, 17992), (6920, 14404), (7202, 13840), (8864, 11245), (8996, 11080)]