97808800

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1310

約数の個数: 72

約数和(自身を含む): 241297056

約数和(自身を除く): 143488256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 160, 200, 206, 400, 412, 515, 800, 824, 1030, 1187, 1648, 2060, 2374, 2575, 3296, 4120, 4748, 5150, 5935, 8240, 9496, 10300, 11870, 16480, 18992, 20600, 23740, 29675, 37984, 41200, 47480, 59350, 82400, 94960, 118700, 122261, 189920, 237400, 244522, 474800, 489044, 611305, 949600, 978088, 1222610, 1956176, 2445220, 3056525, 3912352, 4890440, 6113050, 9780880, 12226100, 19561760, 24452200, 48904400, 97808800]

約数ペア:

[(1, 97808800), (2, 48904400), (4, 24452200), (5, 19561760), (8, 12226100), (10, 9780880), (16, 6113050), (20, 4890440), (25, 3912352), (32, 3056525), (40, 2445220), (50, 1956176), (80, 1222610), (100, 978088), (103, 949600), (160, 611305), (200, 489044), (206, 474800), (400, 244522), (412, 237400), (515, 189920), (800, 122261), (824, 118700), (1030, 94960), (1187, 82400), (1648, 59350), (2060, 47480), (2374, 41200), (2575, 37984), (3296, 29675), (4120, 23740), (4748, 20600), (5150, 18992), (5935, 16480), (8240, 11870), (9496, 10300)]