171770040

素因数分解:

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

素因数の和:191

約数の個数: 288

約数和(自身を含む): 643668480

約数和(自身を除く): 471898440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 127, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 254, 255, 260, 289, 306, 312, 340, 360, 381, 390, 408, 442, 468, 508, 510, 520, 578, 585, 612, 635, 663, 680, 762, 765, 780, 867, 884, 936, 1016, 1020, 1105, 1143, 1156, 1170, 1224, 1270, 1326, 1445, 1524, 1530, 1560, 1651, 1734, 1768, 1905, 1989, 2040, 2159, 2210, 2286, 2312, 2340, 2540, 2601, 2652, 2890, 3048, 3060, 3302, 3315, 3468, 3757, 3810, 3978, 4318, 4335, 4420, 4572, 4680, 4953, 5080, 5202, 5304, 5715, 5780, 6120, 6477, 6604, 6630, 6936, 7514, 7620, 7956, 8255, 8636, 8670, 8840, 9144, 9906, 9945, 10404, 10795, 11271, 11430, 11560, 12954, 13005, 13208, 13260, 14859, 15028, 15240, 15912, 16510, 17272, 17340, 18785, 19431, 19812, 19890, 20808, 21590, 22542, 22860, 24765, 25908, 26010, 26520, 28067, 29718, 30056, 32385, 33020, 33813, 34680, 36703, 37570, 38862, 39624, 39780, 43180, 45084, 45720, 49530, 51816, 52020, 56134, 56355, 59436, 64770, 66040, 67626, 73406, 74295, 75140, 77724, 79560, 84201, 86360, 90168, 97155, 99060, 104040, 110109, 112268, 112710, 118872, 129540, 135252, 140335, 146812, 148590, 150280, 155448, 168402, 169065, 183515, 194310, 198120, 220218, 224536, 225420, 252603, 259080, 270504, 280670, 293624, 297180, 330327, 336804, 338130, 367030, 388620, 421005, 440436, 450840, 477139, 505206, 550545, 561340, 594360, 660654, 673608, 676260, 734060, 777240, 842010, 880872, 954278, 1010412, 1101090, 1122680, 1263015, 1321308, 1352520, 1431417, 1468120, 1651635, 1684020, 1908556, 2020824, 2202180, 2385695, 2526030, 2642616, 2862834, 3303270, 3368040, 3817112, 4294251, 4404360, 4771390, 5052060, 5725668, 6606540, 7157085, 8588502, 9542780, 10104120, 11451336, 13213080, 14314170, 17177004, 19085560, 21471255, 28628340, 34354008, 42942510, 57256680, 85885020, 171770040]

約数ペア:

[(1, 171770040), (2, 85885020), (3, 57256680), (4, 42942510), (5, 34354008), (6, 28628340), (8, 21471255), (9, 19085560), (10, 17177004), (12, 14314170), (13, 13213080), (15, 11451336), (17, 10104120), (18, 9542780), (20, 8588502), (24, 7157085), (26, 6606540), (30, 5725668), (34, 5052060), (36, 4771390), (39, 4404360), (40, 4294251), (45, 3817112), (51, 3368040), (52, 3303270), (60, 2862834), (65, 2642616), (68, 2526030), (72, 2385695), (78, 2202180), (85, 2020824), (90, 1908556), (102, 1684020), (104, 1651635), (117, 1468120), (120, 1431417), (127, 1352520), (130, 1321308), (136, 1263015), (153, 1122680), (156, 1101090), (170, 1010412), (180, 954278), (195, 880872), (204, 842010), (221, 777240), (234, 734060), (254, 676260), (255, 673608), (260, 660654), (289, 594360), (306, 561340), (312, 550545), (340, 505206), (360, 477139), (381, 450840), (390, 440436), (408, 421005), (442, 388620), (468, 367030), (508, 338130), (510, 336804), (520, 330327), (578, 297180), (585, 293624), (612, 280670), (635, 270504), (663, 259080), (680, 252603), (762, 225420), (765, 224536), (780, 220218), (867, 198120), (884, 194310), (936, 183515), (1016, 169065), (1020, 168402), (1105, 155448), (1143, 150280), (1156, 148590), (1170, 146812), (1224, 140335), (1270, 135252), (1326, 129540), (1445, 118872), (1524, 112710), (1530, 112268), (1560, 110109), (1651, 104040), (1734, 99060), (1768, 97155), (1905, 90168), (1989, 86360), (2040, 84201), (2159, 79560), (2210, 77724), (2286, 75140), (2312, 74295), (2340, 73406), (2540, 67626), (2601, 66040), (2652, 64770), (2890, 59436), (3048, 56355), (3060, 56134), (3302, 52020), (3315, 51816), (3468, 49530), (3757, 45720), (3810, 45084), (3978, 43180), (4318, 39780), (4335, 39624), (4420, 38862), (4572, 37570), (4680, 36703), (4953, 34680), (5080, 33813), (5202, 33020), (5304, 32385), (5715, 30056), (5780, 29718), (6120, 28067), (6477, 26520), (6604, 26010), (6630, 25908), (6936, 24765), (7514, 22860), (7620, 22542), (7956, 21590), (8255, 20808), (8636, 19890), (8670, 19812), (8840, 19431), (9144, 18785), (9906, 17340), (9945, 17272), (10404, 16510), (10795, 15912), (11271, 15240), (11430, 15028), (11560, 14859), (12954, 13260), (13005, 13208)]