85478250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 128

約数和(自身を含む): 250967808

約数和(自身を除く): 165489558

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 143, 150, 165, 195, 250, 275, 286, 325, 330, 375, 390, 429, 550, 650, 715, 750, 797, 825, 858, 975, 1375, 1430, 1594, 1625, 1650, 1950, 2145, 2391, 2750, 3250, 3575, 3985, 4125, 4290, 4782, 4875, 7150, 7970, 8250, 8767, 9750, 10361, 10725, 11955, 17534, 17875, 19925, 20722, 21450, 23910, 26301, 31083, 35750, 39850, 43835, 51805, 52602, 53625, 59775, 62166, 87670, 99625, 103610, 107250, 113971, 119550, 131505, 155415, 199250, 219175, 227942, 259025, 263010, 298875, 310830, 341913, 438350, 518050, 569855, 597750, 657525, 683826, 777075, 1095875, 1139710, 1295125, 1315050, 1554150, 1709565, 2191750, 2590250, 2849275, 3287625, 3419130, 3885375, 5698550, 6575250, 7770750, 8547825, 14246375, 17095650, 28492750, 42739125, 85478250]

約数ペア:

[(1, 85478250), (2, 42739125), (3, 28492750), (5, 17095650), (6, 14246375), (10, 8547825), (11, 7770750), (13, 6575250), (15, 5698550), (22, 3885375), (25, 3419130), (26, 3287625), (30, 2849275), (33, 2590250), (39, 2191750), (50, 1709565), (55, 1554150), (65, 1315050), (66, 1295125), (75, 1139710), (78, 1095875), (110, 777075), (125, 683826), (130, 657525), (143, 597750), (150, 569855), (165, 518050), (195, 438350), (250, 341913), (275, 310830), (286, 298875), (325, 263010), (330, 259025), (375, 227942), (390, 219175), (429, 199250), (550, 155415), (650, 131505), (715, 119550), (750, 113971), (797, 107250), (825, 103610), (858, 99625), (975, 87670), (1375, 62166), (1430, 59775), (1594, 53625), (1625, 52602), (1650, 51805), (1950, 43835), (2145, 39850), (2391, 35750), (2750, 31083), (3250, 26301), (3575, 23910), (3985, 21450), (4125, 20722), (4290, 19925), (4782, 17875), (4875, 17534), (7150, 11955), (7970, 10725), (8250, 10361), (8767, 9750)]