89150760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 321753600

約数和(自身を除く): 232602840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 54, 60, 69, 72, 74, 90, 92, 97, 108, 111, 115, 120, 135, 138, 148, 180, 184, 185, 194, 207, 216, 222, 230, 270, 276, 291, 296, 333, 345, 360, 370, 388, 414, 444, 460, 485, 540, 552, 555, 582, 621, 666, 690, 740, 776, 828, 851, 873, 888, 920, 970, 999, 1035, 1080, 1110, 1164, 1242, 1332, 1380, 1455, 1480, 1656, 1665, 1702, 1746, 1940, 1998, 2070, 2220, 2231, 2328, 2484, 2553, 2619, 2664, 2760, 2910, 3105, 3330, 3404, 3492, 3589, 3880, 3996, 4140, 4255, 4365, 4440, 4462, 4968, 4995, 5106, 5238, 5820, 6210, 6660, 6693, 6808, 6984, 7178, 7659, 7992, 8280, 8510, 8730, 8924, 9990, 10212, 10476, 10767, 11155, 11640, 12420, 12765, 13095, 13320, 13386, 14356, 15318, 17020, 17460, 17848, 17945, 19980, 20079, 20424, 20952, 21534, 22310, 22977, 24840, 25530, 26190, 26772, 28712, 30636, 32301, 33465, 34040, 34920, 35890, 38295, 39960, 40158, 43068, 44620, 45954, 51060, 52380, 53544, 53835, 60237, 61272, 64602, 66930, 71780, 76590, 80316, 82547, 86136, 89240, 91908, 96903, 100395, 102120, 104760, 107670, 114885, 120474, 129204, 133860, 143560, 153180, 160632, 161505, 165094, 183816, 193806, 200790, 215340, 229770, 240948, 247641, 258408, 267720, 301185, 306360, 323010, 330188, 387612, 401580, 412735, 430680, 459540, 481896, 484515, 495282, 602370, 646020, 660376, 742923, 775224, 803160, 825470, 919080, 969030, 990564, 1204740, 1238205, 1292040, 1485846, 1650940, 1938060, 1981128, 2228769, 2409480, 2476410, 2971692, 3301880, 3714615, 3876120, 4457538, 4952820, 5943384, 7429230, 8915076, 9905640, 11143845, 14858460, 17830152, 22287690, 29716920, 44575380, 89150760]

約数ペア:

[(1, 89150760), (2, 44575380), (3, 29716920), (4, 22287690), (5, 17830152), (6, 14858460), (8, 11143845), (9, 9905640), (10, 8915076), (12, 7429230), (15, 5943384), (18, 4952820), (20, 4457538), (23, 3876120), (24, 3714615), (27, 3301880), (30, 2971692), (36, 2476410), (37, 2409480), (40, 2228769), (45, 1981128), (46, 1938060), (54, 1650940), (60, 1485846), (69, 1292040), (72, 1238205), (74, 1204740), (90, 990564), (92, 969030), (97, 919080), (108, 825470), (111, 803160), (115, 775224), (120, 742923), (135, 660376), (138, 646020), (148, 602370), (180, 495282), (184, 484515), (185, 481896), (194, 459540), (207, 430680), (216, 412735), (222, 401580), (230, 387612), (270, 330188), (276, 323010), (291, 306360), (296, 301185), (333, 267720), (345, 258408), (360, 247641), (370, 240948), (388, 229770), (414, 215340), (444, 200790), (460, 193806), (485, 183816), (540, 165094), (552, 161505), (555, 160632), (582, 153180), (621, 143560), (666, 133860), (690, 129204), (740, 120474), (776, 114885), (828, 107670), (851, 104760), (873, 102120), (888, 100395), (920, 96903), (970, 91908), (999, 89240), (1035, 86136), (1080, 82547), (1110, 80316), (1164, 76590), (1242, 71780), (1332, 66930), (1380, 64602), (1455, 61272), (1480, 60237), (1656, 53835), (1665, 53544), (1702, 52380), (1746, 51060), (1940, 45954), (1998, 44620), (2070, 43068), (2220, 40158), (2231, 39960), (2328, 38295), (2484, 35890), (2553, 34920), (2619, 34040), (2664, 33465), (2760, 32301), (2910, 30636), (3105, 28712), (3330, 26772), (3404, 26190), (3492, 25530), (3589, 24840), (3880, 22977), (3996, 22310), (4140, 21534), (4255, 20952), (4365, 20424), (4440, 20079), (4462, 19980), (4968, 17945), (4995, 17848), (5106, 17460), (5238, 17020), (5820, 15318), (6210, 14356), (6660, 13386), (6693, 13320), (6808, 13095), (6984, 12765), (7178, 12420), (7659, 11640), (7992, 11155), (8280, 10767), (8510, 10476), (8730, 10212), (8924, 9990)]