428862600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1202

約数の個数: 240

約数和(自身を含む): 1555614720

約数和(自身を除く): 1126752120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 81, 90, 92, 100, 108, 115, 120, 135, 138, 150, 162, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 324, 345, 360, 405, 414, 450, 460, 540, 552, 575, 600, 621, 648, 675, 690, 810, 828, 900, 920, 1035, 1080, 1150, 1151, 1242, 1350, 1380, 1620, 1656, 1725, 1800, 1863, 2025, 2070, 2300, 2302, 2484, 2700, 2760, 3105, 3240, 3450, 3453, 3726, 4050, 4140, 4600, 4604, 4968, 5175, 5400, 5755, 6210, 6900, 6906, 7452, 8100, 8280, 9208, 9315, 10350, 10359, 11510, 12420, 13800, 13812, 14904, 15525, 16200, 17265, 18630, 20700, 20718, 23020, 24840, 26473, 27624, 28775, 31050, 31077, 34530, 37260, 41400, 41436, 46040, 46575, 51795, 52946, 57550, 62100, 62154, 69060, 74520, 79419, 82872, 86325, 93150, 93231, 103590, 105892, 115100, 124200, 124308, 132365, 138120, 155385, 158838, 172650, 186300, 186462, 207180, 211784, 230200, 238257, 248616, 258975, 264730, 310770, 317676, 345300, 372600, 372924, 397095, 414360, 466155, 476514, 517950, 529460, 621540, 635352, 661825, 690600, 714771, 745848, 776925, 794190, 932310, 953028, 1035900, 1058920, 1191285, 1243080, 1323650, 1429542, 1553850, 1588380, 1864620, 1906056, 1985475, 2071800, 2144313, 2330775, 2382570, 2647300, 2859084, 3107700, 3176760, 3573855, 3729240, 3970950, 4288626, 4661550, 4765140, 5294600, 5718168, 5956425, 6215400, 7147710, 7941900, 8577252, 9323100, 9530280, 10721565, 11912850, 14295420, 15883800, 17154504, 17869275, 18646200, 21443130, 23825700, 28590840, 35738550, 42886260, 47651400, 53607825, 71477100, 85772520, 107215650, 142954200, 214431300, 428862600]

約数ペア:

[(1, 428862600), (2, 214431300), (3, 142954200), (4, 107215650), (5, 85772520), (6, 71477100), (8, 53607825), (9, 47651400), (10, 42886260), (12, 35738550), (15, 28590840), (18, 23825700), (20, 21443130), (23, 18646200), (24, 17869275), (25, 17154504), (27, 15883800), (30, 14295420), (36, 11912850), (40, 10721565), (45, 9530280), (46, 9323100), (50, 8577252), (54, 7941900), (60, 7147710), (69, 6215400), (72, 5956425), (75, 5718168), (81, 5294600), (90, 4765140), (92, 4661550), (100, 4288626), (108, 3970950), (115, 3729240), (120, 3573855), (135, 3176760), (138, 3107700), (150, 2859084), (162, 2647300), (180, 2382570), (184, 2330775), (200, 2144313), (207, 2071800), (216, 1985475), (225, 1906056), (230, 1864620), (270, 1588380), (276, 1553850), (300, 1429542), (324, 1323650), (345, 1243080), (360, 1191285), (405, 1058920), (414, 1035900), (450, 953028), (460, 932310), (540, 794190), (552, 776925), (575, 745848), (600, 714771), (621, 690600), (648, 661825), (675, 635352), (690, 621540), (810, 529460), (828, 517950), (900, 476514), (920, 466155), (1035, 414360), (1080, 397095), (1150, 372924), (1151, 372600), (1242, 345300), (1350, 317676), (1380, 310770), (1620, 264730), (1656, 258975), (1725, 248616), (1800, 238257), (1863, 230200), (2025, 211784), (2070, 207180), (2300, 186462), (2302, 186300), (2484, 172650), (2700, 158838), (2760, 155385), (3105, 138120), (3240, 132365), (3450, 124308), (3453, 124200), (3726, 115100), (4050, 105892), (4140, 103590), (4600, 93231), (4604, 93150), (4968, 86325), (5175, 82872), (5400, 79419), (5755, 74520), (6210, 69060), (6900, 62154), (6906, 62100), (7452, 57550), (8100, 52946), (8280, 51795), (9208, 46575), (9315, 46040), (10350, 41436), (10359, 41400), (11510, 37260), (12420, 34530), (13800, 31077), (13812, 31050), (14904, 28775), (15525, 27624), (16200, 26473), (17265, 24840), (18630, 23020), (20700, 20718)]