188458380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31727}}^1$

素因数の和:31756

約数の個数: 96

約数和(自身を含む): 639636480

約数和(自身を除く): 451178100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 31727, 63454, 95181, 126908, 158635, 190362, 285543, 317270, 348997, 380724, 475905, 571086, 634540, 697994, 856629, 951810, 1046991, 1142172, 1395988, 1427715, 1713258, 1744985, 1903620, 2093982, 2855430, 3140973, 3426516, 3489970, 4187964, 4283145, 5234955, 5710860, 6281946, 6979940, 8566290, 9422919, 10469910, 12563892, 15704865, 17132580, 18845838, 20939820, 31409730, 37691676, 47114595, 62819460, 94229190, 188458380]

約数ペア:

[(1, 188458380), (2, 94229190), (3, 62819460), (4, 47114595), (5, 37691676), (6, 31409730), (9, 20939820), (10, 18845838), (11, 17132580), (12, 15704865), (15, 12563892), (18, 10469910), (20, 9422919), (22, 8566290), (27, 6979940), (30, 6281946), (33, 5710860), (36, 5234955), (44, 4283145), (45, 4187964), (54, 3489970), (55, 3426516), (60, 3140973), (66, 2855430), (90, 2093982), (99, 1903620), (108, 1744985), (110, 1713258), (132, 1427715), (135, 1395988), (165, 1142172), (180, 1046991), (198, 951810), (220, 856629), (270, 697994), (297, 634540), (330, 571086), (396, 475905), (495, 380724), (540, 348997), (594, 317270), (660, 285543), (990, 190362), (1188, 158635), (1485, 126908), (1980, 95181), (2970, 63454), (5940, 31727)]