82167800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:83

約数の個数: 192

約数和(自身を含む): 239047200

約数和(自身を除く): 156879400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 25, 26, 34, 40, 44, 50, 52, 55, 65, 68, 85, 88, 100, 104, 110, 130, 136, 143, 169, 170, 187, 200, 220, 221, 260, 275, 286, 325, 338, 340, 374, 425, 440, 442, 520, 550, 572, 650, 676, 680, 715, 748, 845, 850, 884, 935, 1100, 1105, 1144, 1300, 1352, 1430, 1496, 1690, 1700, 1768, 1859, 1870, 2197, 2200, 2210, 2431, 2600, 2860, 2873, 3380, 3400, 3575, 3718, 3740, 4225, 4394, 4420, 4675, 4862, 5525, 5720, 5746, 6760, 7150, 7436, 7480, 8450, 8788, 8840, 9295, 9350, 9724, 10985, 11050, 11492, 12155, 14300, 14365, 14872, 16900, 17576, 18590, 18700, 19448, 21970, 22100, 22984, 24167, 24310, 28600, 28730, 31603, 33800, 37180, 37349, 37400, 43940, 44200, 46475, 48334, 48620, 54925, 57460, 60775, 63206, 71825, 74360, 74698, 87880, 92950, 96668, 97240, 109850, 114920, 120835, 121550, 126412, 143650, 149396, 158015, 185900, 186745, 193336, 219700, 241670, 243100, 252824, 287300, 298792, 316030, 371800, 373490, 410839, 439400, 483340, 486200, 574600, 604175, 632060, 746980, 790075, 821678, 933725, 966680, 1208350, 1264120, 1493960, 1580150, 1643356, 1867450, 2054195, 2416700, 3160300, 3286712, 3734900, 4108390, 4833400, 6320600, 7469800, 8216780, 10270975, 16433560, 20541950, 41083900, 82167800]

約数ペア:

[(1, 82167800), (2, 41083900), (4, 20541950), (5, 16433560), (8, 10270975), (10, 8216780), (11, 7469800), (13, 6320600), (17, 4833400), (20, 4108390), (22, 3734900), (25, 3286712), (26, 3160300), (34, 2416700), (40, 2054195), (44, 1867450), (50, 1643356), (52, 1580150), (55, 1493960), (65, 1264120), (68, 1208350), (85, 966680), (88, 933725), (100, 821678), (104, 790075), (110, 746980), (130, 632060), (136, 604175), (143, 574600), (169, 486200), (170, 483340), (187, 439400), (200, 410839), (220, 373490), (221, 371800), (260, 316030), (275, 298792), (286, 287300), (325, 252824), (338, 243100), (340, 241670), (374, 219700), (425, 193336), (440, 186745), (442, 185900), (520, 158015), (550, 149396), (572, 143650), (650, 126412), (676, 121550), (680, 120835), (715, 114920), (748, 109850), (845, 97240), (850, 96668), (884, 92950), (935, 87880), (1100, 74698), (1105, 74360), (1144, 71825), (1300, 63206), (1352, 60775), (1430, 57460), (1496, 54925), (1690, 48620), (1700, 48334), (1768, 46475), (1859, 44200), (1870, 43940), (2197, 37400), (2200, 37349), (2210, 37180), (2431, 33800), (2600, 31603), (2860, 28730), (2873, 28600), (3380, 24310), (3400, 24167), (3575, 22984), (3718, 22100), (3740, 21970), (4225, 19448), (4394, 18700), (4420, 18590), (4675, 17576), (4862, 16900), (5525, 14872), (5720, 14365), (5746, 14300), (6760, 12155), (7150, 11492), (7436, 11050), (7480, 10985), (8450, 9724), (8788, 9350), (8840, 9295)]