205125437910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12974411}}^1$

素因数の和:12974469

約数の個数: 64

約数和(自身を含む): 538074814464

約数和(自身を除く): 332949376554

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 15810, 12974411, 25948822, 38923233, 64872055, 77846466, 129744110, 194616165, 220564987, 389232330, 402206741, 441129974, 661694961, 804413482, 1102824935, 1206620223, 1323389922, 2011033705, 2205649870, 2413240446, 3308474805, 4022067410, 6033101115, 6616949610, 6837514597, 12066202230, 13675029194, 20512543791, 34187572985, 41025087582, 68375145970, 102562718955, 205125437910]

約数ペア:

[(1, 205125437910), (2, 102562718955), (3, 68375145970), (5, 41025087582), (6, 34187572985), (10, 20512543791), (15, 13675029194), (17, 12066202230), (30, 6837514597), (31, 6616949610), (34, 6033101115), (51, 4022067410), (62, 3308474805), (85, 2413240446), (93, 2205649870), (102, 2011033705), (155, 1323389922), (170, 1206620223), (186, 1102824935), (255, 804413482), (310, 661694961), (465, 441129974), (510, 402206741), (527, 389232330), (930, 220564987), (1054, 194616165), (1581, 129744110), (2635, 77846466), (3162, 64872055), (5270, 38923233), (7905, 25948822), (15810, 12974411)]