138192600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2570

約数の個数: 192

約数和(自身を含む): 527466240

約数和(自身を除く): 389273640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2531, 2600, 2730, 3640, 3900, 4200, 4550, 5062, 5460, 6825, 7593, 7800, 9100, 10124, 10920, 12655, 13650, 15186, 17717, 18200, 20248, 25310, 27300, 30372, 32903, 35434, 37965, 50620, 53151, 54600, 60744, 63275, 65806, 70868, 75930, 88585, 98709, 101240, 106302, 126550, 131612, 141736, 151860, 164515, 177170, 189825, 197418, 212604, 230321, 253100, 263224, 265755, 303720, 329030, 354340, 379650, 394836, 425208, 442925, 460642, 493545, 506200, 531510, 658060, 690963, 708680, 759300, 789672, 822575, 885850, 921284, 987090, 1063020, 1151605, 1316120, 1328775, 1381926, 1518600, 1645150, 1771700, 1842568, 1974180, 2126040, 2303210, 2467725, 2657550, 2763852, 3290300, 3454815, 3543400, 3948360, 4606420, 4935450, 5315100, 5527704, 5758025, 6580600, 6909630, 9212840, 9870900, 10630200, 11516050, 13819260, 17274075, 19741800, 23032100, 27638520, 34548150, 46064200, 69096300, 138192600]

約数ペア:

[(1, 138192600), (2, 69096300), (3, 46064200), (4, 34548150), (5, 27638520), (6, 23032100), (7, 19741800), (8, 17274075), (10, 13819260), (12, 11516050), (13, 10630200), (14, 9870900), (15, 9212840), (20, 6909630), (21, 6580600), (24, 5758025), (25, 5527704), (26, 5315100), (28, 4935450), (30, 4606420), (35, 3948360), (39, 3543400), (40, 3454815), (42, 3290300), (50, 2763852), (52, 2657550), (56, 2467725), (60, 2303210), (65, 2126040), (70, 1974180), (75, 1842568), (78, 1771700), (84, 1645150), (91, 1518600), (100, 1381926), (104, 1328775), (105, 1316120), (120, 1151605), (130, 1063020), (140, 987090), (150, 921284), (156, 885850), (168, 822575), (175, 789672), (182, 759300), (195, 708680), (200, 690963), (210, 658060), (260, 531510), (273, 506200), (280, 493545), (300, 460642), (312, 442925), (325, 425208), (350, 394836), (364, 379650), (390, 354340), (420, 329030), (455, 303720), (520, 265755), (525, 263224), (546, 253100), (600, 230321), (650, 212604), (700, 197418), (728, 189825), (780, 177170), (840, 164515), (910, 151860), (975, 141736), (1050, 131612), (1092, 126550), (1300, 106302), (1365, 101240), (1400, 98709), (1560, 88585), (1820, 75930), (1950, 70868), (2100, 65806), (2184, 63275), (2275, 60744), (2531, 54600), (2600, 53151), (2730, 50620), (3640, 37965), (3900, 35434), (4200, 32903), (4550, 30372), (5062, 27300), (5460, 25310), (6825, 20248), (7593, 18200), (7800, 17717), (9100, 15186), (10124, 13650), (10920, 12655)]