853663860

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 288

約数和(自身を含む): 3205343232

約数和(自身を除く): 2351679372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 230, 243, 252, 270, 276, 315, 322, 324, 345, 378, 405, 414, 420, 460, 483, 486, 540, 567, 621, 630, 644, 690, 756, 805, 810, 828, 945, 966, 972, 1035, 1091, 1134, 1215, 1242, 1260, 1380, 1449, 1610, 1620, 1701, 1863, 1890, 1932, 2070, 2182, 2268, 2415, 2430, 2484, 2835, 2898, 3105, 3220, 3273, 3402, 3726, 3780, 4140, 4347, 4364, 4830, 4860, 5455, 5589, 5670, 5796, 6210, 6546, 6804, 7245, 7452, 7637, 8505, 8694, 9315, 9660, 9819, 10910, 11178, 11340, 12420, 13041, 13092, 14490, 15274, 16365, 17010, 17388, 18630, 19638, 21735, 21820, 22356, 22911, 25093, 26082, 27945, 28980, 29457, 30548, 32730, 34020, 37260, 38185, 39123, 39276, 43470, 45822, 49095, 50186, 52164, 55890, 58914, 65205, 65460, 68733, 75279, 76370, 78246, 86940, 88371, 91644, 98190, 100372, 111780, 114555, 117828, 125465, 130410, 137466, 147285, 150558, 152740, 156492, 175651, 176742, 195615, 196380, 206199, 225837, 229110, 250930, 260820, 265113, 274932, 294570, 301116, 343665, 351302, 353484, 376395, 391230, 412398, 441855, 451674, 458220, 501860, 526953, 530226, 589140, 618597, 677511, 687330, 702604, 752790, 782460, 824796, 878255, 883710, 903348, 1030995, 1053906, 1060452, 1129185, 1237194, 1325565, 1355022, 1374660, 1505580, 1580859, 1756510, 1767420, 1855791, 2032533, 2061990, 2107812, 2258370, 2474388, 2634765, 2651130, 2710044, 3092985, 3161718, 3387555, 3513020, 3711582, 4065066, 4123980, 4516740, 4742577, 5269530, 5302260, 6097599, 6185970, 6323436, 6775110, 7423164, 7904295, 8130132, 9278955, 9485154, 10162665, 10539060, 12195198, 12371940, 13550220, 14227731, 15808590, 18557910, 18970308, 20325330, 23712885, 24390396, 28455462, 30487995, 31617180, 37115820, 40650660, 42683193, 47425770, 56910924, 60975990, 71138655, 85366386, 94851540, 121951980, 142277310, 170732772, 213415965, 284554620, 426831930, 853663860]

約数ペア:

[(1, 853663860), (2, 426831930), (3, 284554620), (4, 213415965), (5, 170732772), (6, 142277310), (7, 121951980), (9, 94851540), (10, 85366386), (12, 71138655), (14, 60975990), (15, 56910924), (18, 47425770), (20, 42683193), (21, 40650660), (23, 37115820), (27, 31617180), (28, 30487995), (30, 28455462), (35, 24390396), (36, 23712885), (42, 20325330), (45, 18970308), (46, 18557910), (54, 15808590), (60, 14227731), (63, 13550220), (69, 12371940), (70, 12195198), (81, 10539060), (84, 10162665), (90, 9485154), (92, 9278955), (105, 8130132), (108, 7904295), (115, 7423164), (126, 6775110), (135, 6323436), (138, 6185970), (140, 6097599), (161, 5302260), (162, 5269530), (180, 4742577), (189, 4516740), (207, 4123980), (210, 4065066), (230, 3711582), (243, 3513020), (252, 3387555), (270, 3161718), (276, 3092985), (315, 2710044), (322, 2651130), (324, 2634765), (345, 2474388), (378, 2258370), (405, 2107812), (414, 2061990), (420, 2032533), (460, 1855791), (483, 1767420), (486, 1756510), (540, 1580859), (567, 1505580), (621, 1374660), (630, 1355022), (644, 1325565), (690, 1237194), (756, 1129185), (805, 1060452), (810, 1053906), (828, 1030995), (945, 903348), (966, 883710), (972, 878255), (1035, 824796), (1091, 782460), (1134, 752790), (1215, 702604), (1242, 687330), (1260, 677511), (1380, 618597), (1449, 589140), (1610, 530226), (1620, 526953), (1701, 501860), (1863, 458220), (1890, 451674), (1932, 441855), (2070, 412398), (2182, 391230), (2268, 376395), (2415, 353484), (2430, 351302), (2484, 343665), (2835, 301116), (2898, 294570), (3105, 274932), (3220, 265113), (3273, 260820), (3402, 250930), (3726, 229110), (3780, 225837), (4140, 206199), (4347, 196380), (4364, 195615), (4830, 176742), (4860, 175651), (5455, 156492), (5589, 152740), (5670, 150558), (5796, 147285), (6210, 137466), (6546, 130410), (6804, 125465), (7245, 117828), (7452, 114555), (7637, 111780), (8505, 100372), (8694, 98190), (9315, 91644), (9660, 88371), (9819, 86940), (10910, 78246), (11178, 76370), (11340, 75279), (12420, 68733), (13041, 65460), (13092, 65205), (14490, 58914), (15274, 55890), (16365, 52164), (17010, 50186), (17388, 49095), (18630, 45822), (19638, 43470), (21735, 39276), (21820, 39123), (22356, 38185), (22911, 37260), (25093, 34020), (26082, 32730), (27945, 30548), (28980, 29457)]