23813400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 82494720

約数和(自身を除く): 58681320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 43, 50, 52, 60, 65, 71, 75, 78, 86, 100, 104, 120, 129, 130, 142, 150, 156, 172, 195, 200, 213, 215, 258, 260, 284, 300, 312, 325, 344, 355, 390, 426, 430, 516, 520, 559, 568, 600, 645, 650, 710, 780, 852, 860, 923, 975, 1032, 1065, 1075, 1118, 1290, 1300, 1420, 1560, 1677, 1704, 1720, 1775, 1846, 1950, 2130, 2150, 2236, 2580, 2600, 2769, 2795, 2840, 3053, 3225, 3354, 3550, 3692, 3900, 4260, 4300, 4472, 4615, 5160, 5325, 5538, 5590, 6106, 6450, 6708, 7100, 7384, 7800, 8385, 8520, 8600, 9159, 9230, 10650, 11076, 11180, 12212, 12900, 13416, 13845, 13975, 14200, 15265, 16770, 18318, 18460, 21300, 22152, 22360, 23075, 24424, 25800, 27690, 27950, 30530, 33540, 36636, 36920, 39689, 41925, 42600, 45795, 46150, 55380, 55900, 61060, 67080, 69225, 73272, 76325, 79378, 83850, 91590, 92300, 110760, 111800, 119067, 122120, 138450, 152650, 158756, 167700, 183180, 184600, 198445, 228975, 238134, 276900, 305300, 317512, 335400, 366360, 396890, 457950, 476268, 553800, 595335, 610600, 793780, 915900, 952536, 992225, 1190670, 1587560, 1831800, 1984450, 2381340, 2976675, 3968900, 4762680, 5953350, 7937800, 11906700, 23813400]

約数ペア:

[(1, 23813400), (2, 11906700), (3, 7937800), (4, 5953350), (5, 4762680), (6, 3968900), (8, 2976675), (10, 2381340), (12, 1984450), (13, 1831800), (15, 1587560), (20, 1190670), (24, 992225), (25, 952536), (26, 915900), (30, 793780), (39, 610600), (40, 595335), (43, 553800), (50, 476268), (52, 457950), (60, 396890), (65, 366360), (71, 335400), (75, 317512), (78, 305300), (86, 276900), (100, 238134), (104, 228975), (120, 198445), (129, 184600), (130, 183180), (142, 167700), (150, 158756), (156, 152650), (172, 138450), (195, 122120), (200, 119067), (213, 111800), (215, 110760), (258, 92300), (260, 91590), (284, 83850), (300, 79378), (312, 76325), (325, 73272), (344, 69225), (355, 67080), (390, 61060), (426, 55900), (430, 55380), (516, 46150), (520, 45795), (559, 42600), (568, 41925), (600, 39689), (645, 36920), (650, 36636), (710, 33540), (780, 30530), (852, 27950), (860, 27690), (923, 25800), (975, 24424), (1032, 23075), (1065, 22360), (1075, 22152), (1118, 21300), (1290, 18460), (1300, 18318), (1420, 16770), (1560, 15265), (1677, 14200), (1704, 13975), (1720, 13845), (1775, 13416), (1846, 12900), (1950, 12212), (2130, 11180), (2150, 11076), (2236, 10650), (2580, 9230), (2600, 9159), (2769, 8600), (2795, 8520), (2840, 8385), (3053, 7800), (3225, 7384), (3354, 7100), (3550, 6708), (3692, 6450), (3900, 6106), (4260, 5590), (4300, 5538), (4472, 5325), (4615, 5160)]