91600000

素因数分解:

$2^7\times 5^5\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 229086900

約数和(自身を除く): 137486900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 229, 250, 320, 400, 458, 500, 625, 640, 800, 916, 1000, 1145, 1250, 1600, 1832, 2000, 2290, 2500, 3125, 3200, 3664, 4000, 4580, 5000, 5725, 6250, 7328, 8000, 9160, 10000, 11450, 12500, 14656, 16000, 18320, 20000, 22900, 25000, 28625, 29312, 36640, 40000, 45800, 50000, 57250, 73280, 80000, 91600, 100000, 114500, 143125, 146560, 183200, 200000, 229000, 286250, 366400, 400000, 458000, 572500, 715625, 732800, 916000, 1145000, 1431250, 1832000, 2290000, 2862500, 3664000, 4580000, 5725000, 9160000, 11450000, 18320000, 22900000, 45800000, 91600000]

約数ペア:

[(1, 91600000), (2, 45800000), (4, 22900000), (5, 18320000), (8, 11450000), (10, 9160000), (16, 5725000), (20, 4580000), (25, 3664000), (32, 2862500), (40, 2290000), (50, 1832000), (64, 1431250), (80, 1145000), (100, 916000), (125, 732800), (128, 715625), (160, 572500), (200, 458000), (229, 400000), (250, 366400), (320, 286250), (400, 229000), (458, 200000), (500, 183200), (625, 146560), (640, 143125), (800, 114500), (916, 100000), (1000, 91600), (1145, 80000), (1250, 73280), (1600, 57250), (1832, 50000), (2000, 45800), (2290, 40000), (2500, 36640), (3125, 29312), (3200, 28625), (3664, 25000), (4000, 22900), (4580, 20000), (5000, 18320), (5725, 16000), (6250, 14656), (7328, 12500), (8000, 11450), (9160, 10000)]