85876350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 259471488

約数和(自身を除く): 173595138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 283, 289, 350, 357, 425, 510, 525, 566, 578, 595, 714, 849, 850, 867, 1050, 1190, 1275, 1415, 1445, 1698, 1734, 1785, 1981, 2023, 2550, 2830, 2890, 2975, 3570, 3962, 4046, 4245, 4335, 4811, 5943, 5950, 6069, 7075, 7225, 8490, 8670, 8925, 9622, 9905, 10115, 11886, 12138, 14150, 14433, 14450, 17850, 19810, 20230, 21225, 21675, 24055, 28866, 29715, 30345, 33677, 42450, 43350, 48110, 49525, 50575, 59430, 60690, 67354, 72165, 81787, 99050, 101031, 101150, 120275, 144330, 148575, 151725, 163574, 168385, 202062, 240550, 245361, 297150, 303450, 336770, 360825, 408935, 490722, 505155, 572509, 721650, 817870, 841925, 1010310, 1145018, 1226805, 1683850, 1717527, 2044675, 2453610, 2525775, 2862545, 3435054, 4089350, 5051550, 5725090, 6134025, 8587635, 12268050, 14312725, 17175270, 28625450, 42938175, 85876350]

約数ペア:

[(1, 85876350), (2, 42938175), (3, 28625450), (5, 17175270), (6, 14312725), (7, 12268050), (10, 8587635), (14, 6134025), (15, 5725090), (17, 5051550), (21, 4089350), (25, 3435054), (30, 2862545), (34, 2525775), (35, 2453610), (42, 2044675), (50, 1717527), (51, 1683850), (70, 1226805), (75, 1145018), (85, 1010310), (102, 841925), (105, 817870), (119, 721650), (150, 572509), (170, 505155), (175, 490722), (210, 408935), (238, 360825), (255, 336770), (283, 303450), (289, 297150), (350, 245361), (357, 240550), (425, 202062), (510, 168385), (525, 163574), (566, 151725), (578, 148575), (595, 144330), (714, 120275), (849, 101150), (850, 101031), (867, 99050), (1050, 81787), (1190, 72165), (1275, 67354), (1415, 60690), (1445, 59430), (1698, 50575), (1734, 49525), (1785, 48110), (1981, 43350), (2023, 42450), (2550, 33677), (2830, 30345), (2890, 29715), (2975, 28866), (3570, 24055), (3962, 21675), (4046, 21225), (4245, 20230), (4335, 19810), (4811, 17850), (5943, 14450), (5950, 14433), (6069, 14150), (7075, 12138), (7225, 11886), (8490, 10115), (8670, 9905), (8925, 9622)]