42131400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 141419520

約数和(自身を除く): 99288120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 43, 46, 50, 60, 69, 71, 75, 86, 92, 100, 115, 120, 129, 138, 142, 150, 172, 184, 200, 213, 215, 230, 258, 276, 284, 300, 344, 345, 355, 426, 430, 460, 516, 552, 568, 575, 600, 645, 690, 710, 852, 860, 920, 989, 1032, 1065, 1075, 1150, 1290, 1380, 1420, 1633, 1704, 1720, 1725, 1775, 1978, 2130, 2150, 2300, 2580, 2760, 2840, 2967, 3053, 3225, 3266, 3450, 3550, 3956, 4260, 4300, 4600, 4899, 4945, 5160, 5325, 5934, 6106, 6450, 6532, 6900, 7100, 7912, 8165, 8520, 8600, 9159, 9798, 9890, 10650, 11868, 12212, 12900, 13064, 13800, 14200, 14835, 15265, 16330, 18318, 19596, 19780, 21300, 23736, 24424, 24495, 24725, 25800, 29670, 30530, 32660, 36636, 39192, 39560, 40825, 42600, 45795, 48990, 49450, 59340, 61060, 65320, 70219, 73272, 74175, 76325, 81650, 91590, 97980, 98900, 118680, 122120, 122475, 140438, 148350, 152650, 163300, 183180, 195960, 197800, 210657, 228975, 244950, 280876, 296700, 305300, 326600, 351095, 366360, 421314, 457950, 489900, 561752, 593400, 610600, 702190, 842628, 915900, 979800, 1053285, 1404380, 1685256, 1755475, 1831800, 2106570, 2808760, 3510950, 4213140, 5266425, 7021900, 8426280, 10532850, 14043800, 21065700, 42131400]

約数ペア:

[(1, 42131400), (2, 21065700), (3, 14043800), (4, 10532850), (5, 8426280), (6, 7021900), (8, 5266425), (10, 4213140), (12, 3510950), (15, 2808760), (20, 2106570), (23, 1831800), (24, 1755475), (25, 1685256), (30, 1404380), (40, 1053285), (43, 979800), (46, 915900), (50, 842628), (60, 702190), (69, 610600), (71, 593400), (75, 561752), (86, 489900), (92, 457950), (100, 421314), (115, 366360), (120, 351095), (129, 326600), (138, 305300), (142, 296700), (150, 280876), (172, 244950), (184, 228975), (200, 210657), (213, 197800), (215, 195960), (230, 183180), (258, 163300), (276, 152650), (284, 148350), (300, 140438), (344, 122475), (345, 122120), (355, 118680), (426, 98900), (430, 97980), (460, 91590), (516, 81650), (552, 76325), (568, 74175), (575, 73272), (600, 70219), (645, 65320), (690, 61060), (710, 59340), (852, 49450), (860, 48990), (920, 45795), (989, 42600), (1032, 40825), (1065, 39560), (1075, 39192), (1150, 36636), (1290, 32660), (1380, 30530), (1420, 29670), (1633, 25800), (1704, 24725), (1720, 24495), (1725, 24424), (1775, 23736), (1978, 21300), (2130, 19780), (2150, 19596), (2300, 18318), (2580, 16330), (2760, 15265), (2840, 14835), (2967, 14200), (3053, 13800), (3225, 13064), (3266, 12900), (3450, 12212), (3550, 11868), (3956, 10650), (4260, 9890), (4300, 9798), (4600, 9159), (4899, 8600), (4945, 8520), (5160, 8165), (5325, 7912), (5934, 7100), (6106, 6900), (6450, 6532)]