109028000

素因数分解:

$2^5\times 5^3\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 271606608

約数和(自身を除く): 162578608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 97, 100, 125, 160, 194, 200, 250, 281, 388, 400, 485, 500, 562, 776, 800, 970, 1000, 1124, 1405, 1552, 1940, 2000, 2248, 2425, 2810, 3104, 3880, 4000, 4496, 4850, 5620, 7025, 7760, 8992, 9700, 11240, 12125, 14050, 15520, 19400, 22480, 24250, 27257, 28100, 35125, 38800, 44960, 48500, 54514, 56200, 70250, 77600, 97000, 109028, 112400, 136285, 140500, 194000, 218056, 224800, 272570, 281000, 388000, 436112, 545140, 562000, 681425, 872224, 1090280, 1124000, 1362850, 2180560, 2725700, 3407125, 4361120, 5451400, 6814250, 10902800, 13628500, 21805600, 27257000, 54514000, 109028000]

約数ペア:

[(1, 109028000), (2, 54514000), (4, 27257000), (5, 21805600), (8, 13628500), (10, 10902800), (16, 6814250), (20, 5451400), (25, 4361120), (32, 3407125), (40, 2725700), (50, 2180560), (80, 1362850), (97, 1124000), (100, 1090280), (125, 872224), (160, 681425), (194, 562000), (200, 545140), (250, 436112), (281, 388000), (388, 281000), (400, 272570), (485, 224800), (500, 218056), (562, 194000), (776, 140500), (800, 136285), (970, 112400), (1000, 109028), (1124, 97000), (1405, 77600), (1552, 70250), (1940, 56200), (2000, 54514), (2248, 48500), (2425, 44960), (2810, 38800), (3104, 35125), (3880, 28100), (4000, 27257), (4496, 24250), (4850, 22480), (5620, 19400), (7025, 15520), (7760, 14050), (8992, 12125), (9700, 11240)]