71393400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 270138960

約数和(自身を除く): 198745560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 113, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 226, 234, 243, 260, 270, 300, 312, 324, 325, 339, 351, 360, 390, 405, 450, 452, 468, 486, 520, 540, 565, 585, 600, 648, 650, 675, 678, 702, 780, 810, 900, 904, 936, 972, 975, 1017, 1053, 1080, 1130, 1170, 1215, 1300, 1350, 1356, 1404, 1469, 1560, 1620, 1695, 1755, 1800, 1944, 1950, 2025, 2034, 2106, 2260, 2340, 2430, 2600, 2700, 2712, 2808, 2825, 2925, 2938, 3051, 3159, 3240, 3390, 3510, 3900, 4050, 4068, 4212, 4407, 4520, 4680, 4860, 5085, 5265, 5400, 5650, 5850, 5876, 6075, 6102, 6318, 6780, 7020, 7345, 7800, 8100, 8136, 8424, 8475, 8775, 8814, 9153, 9720, 10170, 10530, 11300, 11700, 11752, 12150, 12204, 12636, 13221, 13560, 14040, 14690, 15255, 15795, 16200, 16950, 17550, 17628, 18306, 20340, 21060, 22035, 22600, 23400, 24300, 24408, 25272, 25425, 26325, 26442, 27459, 29380, 30510, 31590, 33900, 35100, 35256, 36612, 36725, 39663, 40680, 42120, 44070, 45765, 48600, 50850, 52650, 52884, 54918, 58760, 61020, 63180, 66105, 67800, 70200, 73224, 73450, 76275, 78975, 79326, 88140, 91530, 101700, 105300, 105768, 109836, 110175, 118989, 122040, 126360, 132210, 137295, 146900, 152550, 157950, 158652, 176280, 183060, 198315, 203400, 210600, 219672, 220350, 228825, 237978, 264420, 274590, 293800, 305100, 315900, 317304, 330525, 356967, 366120, 396630, 440700, 457650, 475956, 528840, 549180, 594945, 610200, 631800, 661050, 686475, 713934, 793260, 881400, 915300, 951912, 991575, 1098360, 1189890, 1322100, 1372950, 1427868, 1586520, 1784835, 1830600, 1983150, 2379780, 2644200, 2745900, 2855736, 2974725, 3569670, 3966300, 4759560, 5491800, 5949450, 7139340, 7932600, 8924175, 11898900, 14278680, 17848350, 23797800, 35696700, 71393400]

約数ペア:

[(1, 71393400), (2, 35696700), (3, 23797800), (4, 17848350), (5, 14278680), (6, 11898900), (8, 8924175), (9, 7932600), (10, 7139340), (12, 5949450), (13, 5491800), (15, 4759560), (18, 3966300), (20, 3569670), (24, 2974725), (25, 2855736), (26, 2745900), (27, 2644200), (30, 2379780), (36, 1983150), (39, 1830600), (40, 1784835), (45, 1586520), (50, 1427868), (52, 1372950), (54, 1322100), (60, 1189890), (65, 1098360), (72, 991575), (75, 951912), (78, 915300), (81, 881400), (90, 793260), (100, 713934), (104, 686475), (108, 661050), (113, 631800), (117, 610200), (120, 594945), (130, 549180), (135, 528840), (150, 475956), (156, 457650), (162, 440700), (180, 396630), (195, 366120), (200, 356967), (216, 330525), (225, 317304), (226, 315900), (234, 305100), (243, 293800), (260, 274590), (270, 264420), (300, 237978), (312, 228825), (324, 220350), (325, 219672), (339, 210600), (351, 203400), (360, 198315), (390, 183060), (405, 176280), (450, 158652), (452, 157950), (468, 152550), (486, 146900), (520, 137295), (540, 132210), (565, 126360), (585, 122040), (600, 118989), (648, 110175), (650, 109836), (675, 105768), (678, 105300), (702, 101700), (780, 91530), (810, 88140), (900, 79326), (904, 78975), (936, 76275), (972, 73450), (975, 73224), (1017, 70200), (1053, 67800), (1080, 66105), (1130, 63180), (1170, 61020), (1215, 58760), (1300, 54918), (1350, 52884), (1356, 52650), (1404, 50850), (1469, 48600), (1560, 45765), (1620, 44070), (1695, 42120), (1755, 40680), (1800, 39663), (1944, 36725), (1950, 36612), (2025, 35256), (2034, 35100), (2106, 33900), (2260, 31590), (2340, 30510), (2430, 29380), (2600, 27459), (2700, 26442), (2712, 26325), (2808, 25425), (2825, 25272), (2925, 24408), (2938, 24300), (3051, 23400), (3159, 22600), (3240, 22035), (3390, 21060), (3510, 20340), (3900, 18306), (4050, 17628), (4068, 17550), (4212, 16950), (4407, 16200), (4520, 15795), (4680, 15255), (4860, 14690), (5085, 14040), (5265, 13560), (5400, 13221), (5650, 12636), (5850, 12204), (5876, 12150), (6075, 11752), (6102, 11700), (6318, 11300), (6780, 10530), (7020, 10170), (7345, 9720), (7800, 9153), (8100, 8814), (8136, 8775), (8424, 8475)]