970479900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:722

約数の個数: 288

約数和(自身を含む): 3443390720

約数和(自身を除く): 2472910820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 43, 45, 50, 52, 54, 60, 65, 75, 78, 86, 90, 100, 108, 117, 129, 130, 135, 150, 156, 172, 180, 195, 215, 225, 234, 258, 260, 270, 300, 325, 351, 387, 390, 430, 450, 468, 516, 540, 559, 585, 643, 645, 650, 675, 702, 774, 780, 860, 900, 975, 1075, 1118, 1161, 1170, 1286, 1290, 1300, 1350, 1404, 1548, 1677, 1755, 1929, 1935, 1950, 2150, 2236, 2322, 2340, 2572, 2580, 2700, 2795, 2925, 3215, 3225, 3354, 3510, 3858, 3870, 3900, 4300, 4644, 5031, 5590, 5787, 5805, 5850, 6430, 6450, 6708, 7020, 7716, 7740, 8359, 8385, 8775, 9645, 9675, 10062, 11180, 11574, 11610, 11700, 12860, 12900, 13975, 15093, 16075, 16718, 16770, 17361, 17550, 19290, 19350, 20124, 23148, 23220, 25077, 25155, 27649, 27950, 28935, 29025, 30186, 32150, 33436, 33540, 34722, 35100, 38580, 38700, 41795, 41925, 48225, 50154, 50310, 55298, 55900, 57870, 58050, 60372, 64300, 69444, 75231, 75465, 82947, 83590, 83850, 86805, 96450, 100308, 100620, 110596, 115740, 116100, 125385, 125775, 138245, 144675, 150462, 150930, 165894, 167180, 167700, 173610, 192900, 208975, 225693, 248841, 250770, 251550, 276490, 289350, 300924, 301860, 331788, 347220, 359437, 376155, 377325, 414735, 417950, 434025, 451386, 497682, 501540, 503100, 552980, 578700, 626925, 691225, 718874, 746523, 752310, 754650, 829470, 835900, 868050, 902772, 995364, 1078311, 1128465, 1244205, 1253850, 1382450, 1437748, 1493046, 1504620, 1509300, 1658940, 1736100, 1797185, 1880775, 2073675, 2156622, 2256930, 2488410, 2507700, 2764900, 2986092, 3234933, 3594370, 3732615, 3761550, 4147350, 4313244, 4513860, 4976820, 5391555, 5642325, 6221025, 6469866, 7188740, 7465230, 7523100, 8294700, 8985925, 9704799, 10783110, 11284650, 12442050, 12939732, 14930460, 16174665, 17971850, 18663075, 19409598, 21566220, 22569300, 24884100, 26957775, 32349330, 35943700, 37326150, 38819196, 48523995, 53915550, 64698660, 74652300, 80873325, 97047990, 107831100, 161746650, 194095980, 242619975, 323493300, 485239950, 970479900]

約数ペア:

[(1, 970479900), (2, 485239950), (3, 323493300), (4, 242619975), (5, 194095980), (6, 161746650), (9, 107831100), (10, 97047990), (12, 80873325), (13, 74652300), (15, 64698660), (18, 53915550), (20, 48523995), (25, 38819196), (26, 37326150), (27, 35943700), (30, 32349330), (36, 26957775), (39, 24884100), (43, 22569300), (45, 21566220), (50, 19409598), (52, 18663075), (54, 17971850), (60, 16174665), (65, 14930460), (75, 12939732), (78, 12442050), (86, 11284650), (90, 10783110), (100, 9704799), (108, 8985925), (117, 8294700), (129, 7523100), (130, 7465230), (135, 7188740), (150, 6469866), (156, 6221025), (172, 5642325), (180, 5391555), (195, 4976820), (215, 4513860), (225, 4313244), (234, 4147350), (258, 3761550), (260, 3732615), (270, 3594370), (300, 3234933), (325, 2986092), (351, 2764900), (387, 2507700), (390, 2488410), (430, 2256930), (450, 2156622), (468, 2073675), (516, 1880775), (540, 1797185), (559, 1736100), (585, 1658940), (643, 1509300), (645, 1504620), (650, 1493046), (675, 1437748), (702, 1382450), (774, 1253850), (780, 1244205), (860, 1128465), (900, 1078311), (975, 995364), (1075, 902772), (1118, 868050), (1161, 835900), (1170, 829470), (1286, 754650), (1290, 752310), (1300, 746523), (1350, 718874), (1404, 691225), (1548, 626925), (1677, 578700), (1755, 552980), (1929, 503100), (1935, 501540), (1950, 497682), (2150, 451386), (2236, 434025), (2322, 417950), (2340, 414735), (2572, 377325), (2580, 376155), (2700, 359437), (2795, 347220), (2925, 331788), (3215, 301860), (3225, 300924), (3354, 289350), (3510, 276490), (3858, 251550), (3870, 250770), (3900, 248841), (4300, 225693), (4644, 208975), (5031, 192900), (5590, 173610), (5787, 167700), (5805, 167180), (5850, 165894), (6430, 150930), (6450, 150462), (6708, 144675), (7020, 138245), (7716, 125775), (7740, 125385), (8359, 116100), (8385, 115740), (8775, 110596), (9645, 100620), (9675, 100308), (10062, 96450), (11180, 86805), (11574, 83850), (11610, 83590), (11700, 82947), (12860, 75465), (12900, 75231), (13975, 69444), (15093, 64300), (16075, 60372), (16718, 58050), (16770, 57870), (17361, 55900), (17550, 55298), (19290, 50310), (19350, 50154), (20124, 48225), (23148, 41925), (23220, 41795), (25077, 38700), (25155, 38580), (27649, 35100), (27950, 34722), (28935, 33540), (29025, 33436), (30186, 32150)]