79667100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 272982528

約数和(自身を除く): 193315428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 41, 45, 50, 51, 60, 68, 75, 82, 85, 90, 100, 102, 123, 127, 150, 153, 164, 170, 180, 204, 205, 225, 246, 254, 255, 300, 306, 340, 369, 381, 410, 425, 450, 492, 508, 510, 612, 615, 635, 697, 738, 762, 765, 820, 850, 900, 1020, 1025, 1143, 1230, 1270, 1275, 1394, 1476, 1524, 1530, 1700, 1845, 1905, 2050, 2091, 2159, 2286, 2460, 2540, 2550, 2788, 3060, 3075, 3175, 3485, 3690, 3810, 3825, 4100, 4182, 4318, 4572, 5100, 5207, 5715, 6150, 6273, 6350, 6477, 6970, 7380, 7620, 7650, 8364, 8636, 9225, 9525, 10414, 10455, 10795, 11430, 12300, 12546, 12700, 12954, 13940, 15300, 15621, 17425, 18450, 19050, 19431, 20828, 20910, 21590, 22860, 25092, 25908, 26035, 28575, 31242, 31365, 32385, 34850, 36900, 38100, 38862, 41820, 43180, 46863, 52070, 52275, 53975, 57150, 62484, 62730, 64770, 69700, 77724, 78105, 88519, 93726, 97155, 104140, 104550, 107950, 114300, 125460, 129540, 130175, 156210, 156825, 161925, 177038, 187452, 194310, 209100, 215900, 234315, 260350, 265557, 312420, 313650, 323850, 354076, 388620, 390525, 442595, 468630, 485775, 520700, 531114, 627300, 647700, 781050, 796671, 885190, 937260, 971550, 1062228, 1171575, 1327785, 1562100, 1593342, 1770380, 1943100, 2212975, 2343150, 2655570, 3186684, 3983355, 4425950, 4686300, 5311140, 6638925, 7966710, 8851900, 13277850, 15933420, 19916775, 26555700, 39833550, 79667100]

約数ペア:

[(1, 79667100), (2, 39833550), (3, 26555700), (4, 19916775), (5, 15933420), (6, 13277850), (9, 8851900), (10, 7966710), (12, 6638925), (15, 5311140), (17, 4686300), (18, 4425950), (20, 3983355), (25, 3186684), (30, 2655570), (34, 2343150), (36, 2212975), (41, 1943100), (45, 1770380), (50, 1593342), (51, 1562100), (60, 1327785), (68, 1171575), (75, 1062228), (82, 971550), (85, 937260), (90, 885190), (100, 796671), (102, 781050), (123, 647700), (127, 627300), (150, 531114), (153, 520700), (164, 485775), (170, 468630), (180, 442595), (204, 390525), (205, 388620), (225, 354076), (246, 323850), (254, 313650), (255, 312420), (300, 265557), (306, 260350), (340, 234315), (369, 215900), (381, 209100), (410, 194310), (425, 187452), (450, 177038), (492, 161925), (508, 156825), (510, 156210), (612, 130175), (615, 129540), (635, 125460), (697, 114300), (738, 107950), (762, 104550), (765, 104140), (820, 97155), (850, 93726), (900, 88519), (1020, 78105), (1025, 77724), (1143, 69700), (1230, 64770), (1270, 62730), (1275, 62484), (1394, 57150), (1476, 53975), (1524, 52275), (1530, 52070), (1700, 46863), (1845, 43180), (1905, 41820), (2050, 38862), (2091, 38100), (2159, 36900), (2286, 34850), (2460, 32385), (2540, 31365), (2550, 31242), (2788, 28575), (3060, 26035), (3075, 25908), (3175, 25092), (3485, 22860), (3690, 21590), (3810, 20910), (3825, 20828), (4100, 19431), (4182, 19050), (4318, 18450), (4572, 17425), (5100, 15621), (5207, 15300), (5715, 13940), (6150, 12954), (6273, 12700), (6350, 12546), (6477, 12300), (6970, 11430), (7380, 10795), (7620, 10455), (7650, 10414), (8364, 9525), (8636, 9225)]