201058380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58789}}^1$

素因数の和:58823

約数の個数: 72

約数和(自身を含む): 641986800

約数和(自身を除く): 440928420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 58789, 117578, 176367, 235156, 293945, 352734, 529101, 587890, 705468, 881835, 1058202, 1116991, 1175780, 1763670, 2116404, 2233982, 2645505, 3350973, 3527340, 4467964, 5291010, 5584955, 6701946, 10052919, 10582020, 11169910, 13403892, 16754865, 20105838, 22339820, 33509730, 40211676, 50264595, 67019460, 100529190, 201058380]

約数ペア:

[(1, 201058380), (2, 100529190), (3, 67019460), (4, 50264595), (5, 40211676), (6, 33509730), (9, 22339820), (10, 20105838), (12, 16754865), (15, 13403892), (18, 11169910), (19, 10582020), (20, 10052919), (30, 6701946), (36, 5584955), (38, 5291010), (45, 4467964), (57, 3527340), (60, 3350973), (76, 2645505), (90, 2233982), (95, 2116404), (114, 1763670), (171, 1175780), (180, 1116991), (190, 1058202), (228, 881835), (285, 705468), (342, 587890), (380, 529101), (570, 352734), (684, 293945), (855, 235156), (1140, 176367), (1710, 117578), (3420, 58789)]