29684000

素因数分解:

$2^5\times 5^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 75125232

約数和(自身を除く): 45441232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 125, 160, 164, 181, 200, 205, 250, 328, 362, 400, 410, 500, 656, 724, 800, 820, 905, 1000, 1025, 1312, 1448, 1640, 1810, 2000, 2050, 2896, 3280, 3620, 4000, 4100, 4525, 5125, 5792, 6560, 7240, 7421, 8200, 9050, 10250, 14480, 14842, 16400, 18100, 20500, 22625, 28960, 29684, 32800, 36200, 37105, 41000, 45250, 59368, 72400, 74210, 82000, 90500, 118736, 144800, 148420, 164000, 181000, 185525, 237472, 296840, 362000, 371050, 593680, 724000, 742100, 927625, 1187360, 1484200, 1855250, 2968400, 3710500, 5936800, 7421000, 14842000, 29684000]

約数ペア:

[(1, 29684000), (2, 14842000), (4, 7421000), (5, 5936800), (8, 3710500), (10, 2968400), (16, 1855250), (20, 1484200), (25, 1187360), (32, 927625), (40, 742100), (41, 724000), (50, 593680), (80, 371050), (82, 362000), (100, 296840), (125, 237472), (160, 185525), (164, 181000), (181, 164000), (200, 148420), (205, 144800), (250, 118736), (328, 90500), (362, 82000), (400, 74210), (410, 72400), (500, 59368), (656, 45250), (724, 41000), (800, 37105), (820, 36200), (905, 32800), (1000, 29684), (1025, 28960), (1312, 22625), (1448, 20500), (1640, 18100), (1810, 16400), (2000, 14842), (2050, 14480), (2896, 10250), (3280, 9050), (3620, 8200), (4000, 7421), (4100, 7240), (4525, 6560), (5125, 5792)]