85885020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 300378624

約数和(自身を除く): 214493604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 127, 130, 153, 156, 170, 180, 195, 204, 221, 234, 254, 255, 260, 289, 306, 340, 381, 390, 442, 468, 508, 510, 578, 585, 612, 635, 663, 762, 765, 780, 867, 884, 1020, 1105, 1143, 1156, 1170, 1270, 1326, 1445, 1524, 1530, 1651, 1734, 1905, 1989, 2159, 2210, 2286, 2340, 2540, 2601, 2652, 2890, 3060, 3302, 3315, 3468, 3757, 3810, 3978, 4318, 4335, 4420, 4572, 4953, 5202, 5715, 5780, 6477, 6604, 6630, 7514, 7620, 7956, 8255, 8636, 8670, 9906, 9945, 10404, 10795, 11271, 11430, 12954, 13005, 13260, 14859, 15028, 16510, 17340, 18785, 19431, 19812, 19890, 21590, 22542, 22860, 24765, 25908, 26010, 28067, 29718, 32385, 33020, 33813, 36703, 37570, 38862, 39780, 43180, 45084, 49530, 52020, 56134, 56355, 59436, 64770, 67626, 73406, 74295, 75140, 77724, 84201, 97155, 99060, 110109, 112268, 112710, 129540, 135252, 140335, 146812, 148590, 168402, 169065, 183515, 194310, 220218, 225420, 252603, 280670, 297180, 330327, 336804, 338130, 367030, 388620, 421005, 440436, 477139, 505206, 550545, 561340, 660654, 676260, 734060, 842010, 954278, 1010412, 1101090, 1263015, 1321308, 1431417, 1651635, 1684020, 1908556, 2202180, 2385695, 2526030, 2862834, 3303270, 4294251, 4771390, 5052060, 5725668, 6606540, 7157085, 8588502, 9542780, 14314170, 17177004, 21471255, 28628340, 42942510, 85885020]

約数ペア:

[(1, 85885020), (2, 42942510), (3, 28628340), (4, 21471255), (5, 17177004), (6, 14314170), (9, 9542780), (10, 8588502), (12, 7157085), (13, 6606540), (15, 5725668), (17, 5052060), (18, 4771390), (20, 4294251), (26, 3303270), (30, 2862834), (34, 2526030), (36, 2385695), (39, 2202180), (45, 1908556), (51, 1684020), (52, 1651635), (60, 1431417), (65, 1321308), (68, 1263015), (78, 1101090), (85, 1010412), (90, 954278), (102, 842010), (117, 734060), (127, 676260), (130, 660654), (153, 561340), (156, 550545), (170, 505206), (180, 477139), (195, 440436), (204, 421005), (221, 388620), (234, 367030), (254, 338130), (255, 336804), (260, 330327), (289, 297180), (306, 280670), (340, 252603), (381, 225420), (390, 220218), (442, 194310), (468, 183515), (508, 169065), (510, 168402), (578, 148590), (585, 146812), (612, 140335), (635, 135252), (663, 129540), (762, 112710), (765, 112268), (780, 110109), (867, 99060), (884, 97155), (1020, 84201), (1105, 77724), (1143, 75140), (1156, 74295), (1170, 73406), (1270, 67626), (1326, 64770), (1445, 59436), (1524, 56355), (1530, 56134), (1651, 52020), (1734, 49530), (1905, 45084), (1989, 43180), (2159, 39780), (2210, 38862), (2286, 37570), (2340, 36703), (2540, 33813), (2601, 33020), (2652, 32385), (2890, 29718), (3060, 28067), (3302, 26010), (3315, 25908), (3468, 24765), (3757, 22860), (3810, 22542), (3978, 21590), (4318, 19890), (4335, 19812), (4420, 19431), (4572, 18785), (4953, 17340), (5202, 16510), (5715, 15028), (5780, 14859), (6477, 13260), (6604, 13005), (6630, 12954), (7514, 11430), (7620, 11271), (7956, 10795), (8255, 10404), (8636, 9945), (8670, 9906)]