227989740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18181}}^1$

素因数の和:18223

約数の個数: 96

約数和(自身を含む): 733098240

約数和(自身を除く): 505108500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 18181, 36362, 54543, 72724, 90905, 109086, 181810, 199991, 218172, 272715, 345439, 363620, 399982, 545430, 599973, 690878, 799964, 999955, 1036317, 1090860, 1199946, 1381756, 1727195, 1999910, 2072634, 2399892, 2999865, 3454390, 3799829, 3999820, 4145268, 5181585, 5999730, 6908780, 7599658, 10363170, 11399487, 11999460, 15199316, 18999145, 20726340, 22798974, 37998290, 45597948, 56997435, 75996580, 113994870, 227989740]

約数ペア:

[(1, 227989740), (2, 113994870), (3, 75996580), (4, 56997435), (5, 45597948), (6, 37998290), (10, 22798974), (11, 20726340), (12, 18999145), (15, 15199316), (19, 11999460), (20, 11399487), (22, 10363170), (30, 7599658), (33, 6908780), (38, 5999730), (44, 5181585), (55, 4145268), (57, 3999820), (60, 3799829), (66, 3454390), (76, 2999865), (95, 2399892), (110, 2072634), (114, 1999910), (132, 1727195), (165, 1381756), (190, 1199946), (209, 1090860), (220, 1036317), (228, 999955), (285, 799964), (330, 690878), (380, 599973), (418, 545430), (570, 399982), (627, 363620), (660, 345439), (836, 272715), (1045, 218172), (1140, 199991), (1254, 181810), (2090, 109086), (2508, 90905), (3135, 72724), (4180, 54543), (6270, 36362), (12540, 18181)]