81984200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24113}}^1$

素因数の和:24146

約数の個数: 48

約数和(自身を含む): 201834180

約数和(自身を除く): 119849980

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 24113, 48226, 96452, 120565, 192904, 241130, 409921, 482260, 602825, 819842, 964520, 1205650, 1639684, 2049605, 2411300, 3279368, 4099210, 4822600, 8198420, 10248025, 16396840, 20496050, 40992100, 81984200]

約数ペア:

[(1, 81984200), (2, 40992100), (4, 20496050), (5, 16396840), (8, 10248025), (10, 8198420), (17, 4822600), (20, 4099210), (25, 3279368), (34, 2411300), (40, 2049605), (50, 1639684), (68, 1205650), (85, 964520), (100, 819842), (136, 602825), (170, 482260), (200, 409921), (340, 241130), (425, 192904), (680, 120565), (850, 96452), (1700, 48226), (3400, 24113)]