71012700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:834

約数の個数: 180

約数和(自身を含む): 251437032

約数和(自身を除く): 180424332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 270, 275, 297, 300, 324, 330, 396, 405, 450, 495, 540, 550, 594, 660, 675, 797, 810, 825, 891, 900, 990, 1100, 1188, 1350, 1485, 1594, 1620, 1650, 1782, 1980, 2025, 2391, 2475, 2700, 2970, 3188, 3300, 3564, 3985, 4050, 4455, 4782, 4950, 5940, 7173, 7425, 7970, 8100, 8767, 8910, 9564, 9900, 11955, 14346, 14850, 15940, 17534, 17820, 19925, 21519, 22275, 23910, 26301, 28692, 29700, 35068, 35865, 39850, 43038, 43835, 44550, 47820, 52602, 59775, 64557, 71730, 78903, 79700, 86076, 87670, 89100, 105204, 107595, 119550, 129114, 131505, 143460, 157806, 175340, 179325, 215190, 219175, 236709, 239100, 258228, 263010, 315612, 322785, 358650, 394515, 430380, 438350, 473418, 526020, 537975, 645570, 657525, 710127, 717300, 789030, 876700, 946836, 1075950, 1183545, 1291140, 1315050, 1420254, 1578060, 1613925, 1972575, 2151900, 2367090, 2630100, 2840508, 3227850, 3550635, 3945150, 4734180, 5917725, 6455700, 7101270, 7890300, 11835450, 14202540, 17753175, 23670900, 35506350, 71012700]

約数ペア:

[(1, 71012700), (2, 35506350), (3, 23670900), (4, 17753175), (5, 14202540), (6, 11835450), (9, 7890300), (10, 7101270), (11, 6455700), (12, 5917725), (15, 4734180), (18, 3945150), (20, 3550635), (22, 3227850), (25, 2840508), (27, 2630100), (30, 2367090), (33, 2151900), (36, 1972575), (44, 1613925), (45, 1578060), (50, 1420254), (54, 1315050), (55, 1291140), (60, 1183545), (66, 1075950), (75, 946836), (81, 876700), (90, 789030), (99, 717300), (100, 710127), (108, 657525), (110, 645570), (132, 537975), (135, 526020), (150, 473418), (162, 438350), (165, 430380), (180, 394515), (198, 358650), (220, 322785), (225, 315612), (270, 263010), (275, 258228), (297, 239100), (300, 236709), (324, 219175), (330, 215190), (396, 179325), (405, 175340), (450, 157806), (495, 143460), (540, 131505), (550, 129114), (594, 119550), (660, 107595), (675, 105204), (797, 89100), (810, 87670), (825, 86076), (891, 79700), (900, 78903), (990, 71730), (1100, 64557), (1188, 59775), (1350, 52602), (1485, 47820), (1594, 44550), (1620, 43835), (1650, 43038), (1782, 39850), (1980, 35865), (2025, 35068), (2391, 29700), (2475, 28692), (2700, 26301), (2970, 23910), (3188, 22275), (3300, 21519), (3564, 19925), (3985, 17820), (4050, 17534), (4455, 15940), (4782, 14850), (4950, 14346), (5940, 11955), (7173, 9900), (7425, 9564), (7970, 8910), (8100, 8767)]