100323440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5830

約数の個数: 80

約数和(自身を含む): 275220480

約数和(自身を除く): 174897040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 5779, 8680, 11558, 17360, 23116, 28895, 40453, 46232, 57790, 80906, 92464, 115580, 161812, 179149, 202265, 231160, 323624, 358298, 404530, 462320, 647248, 716596, 809060, 895745, 1254043, 1433192, 1618120, 1791490, 2508086, 2866384, 3236240, 3582980, 5016172, 6270215, 7165960, 10032344, 12540430, 14331920, 20064688, 25080860, 50161720, 100323440]

約数ペア:

[(1, 100323440), (2, 50161720), (4, 25080860), (5, 20064688), (7, 14331920), (8, 12540430), (10, 10032344), (14, 7165960), (16, 6270215), (20, 5016172), (28, 3582980), (31, 3236240), (35, 2866384), (40, 2508086), (56, 1791490), (62, 1618120), (70, 1433192), (80, 1254043), (112, 895745), (124, 809060), (140, 716596), (155, 647248), (217, 462320), (248, 404530), (280, 358298), (310, 323624), (434, 231160), (496, 202265), (560, 179149), (620, 161812), (868, 115580), (1085, 92464), (1240, 80906), (1736, 57790), (2170, 46232), (2480, 40453), (3472, 28895), (4340, 23116), (5779, 17360), (8680, 11558)]