71300250

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1\times {\mathrm{503}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 228324096

約数和(自身を除く): 157023846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 125, 126, 135, 150, 162, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 405, 450, 503, 525, 567, 630, 675, 750, 810, 875, 945, 1006, 1050, 1125, 1134, 1350, 1509, 1575, 1750, 1890, 2025, 2250, 2515, 2625, 2835, 3018, 3150, 3375, 3521, 4050, 4527, 4725, 5030, 5250, 5670, 6750, 7042, 7545, 7875, 9054, 9450, 10125, 10563, 12575, 13581, 14175, 15090, 15750, 17605, 20250, 21126, 22635, 23625, 25150, 27162, 28350, 31689, 35210, 37725, 40743, 45270, 47250, 52815, 62875, 63378, 67905, 70875, 75450, 81486, 88025, 95067, 105630, 113175, 125750, 135810, 141750, 158445, 176050, 188625, 190134, 203715, 226350, 264075, 285201, 316890, 339525, 377250, 407430, 440125, 475335, 528150, 565875, 570402, 679050, 792225, 880250, 950670, 1018575, 1131750, 1320375, 1426005, 1584450, 1697625, 2037150, 2376675, 2640750, 2852010, 3395250, 3961125, 4753350, 5092875, 7130025, 7922250, 10185750, 11883375, 14260050, 23766750, 35650125, 71300250]

約数ペア:

[(1, 71300250), (2, 35650125), (3, 23766750), (5, 14260050), (6, 11883375), (7, 10185750), (9, 7922250), (10, 7130025), (14, 5092875), (15, 4753350), (18, 3961125), (21, 3395250), (25, 2852010), (27, 2640750), (30, 2376675), (35, 2037150), (42, 1697625), (45, 1584450), (50, 1426005), (54, 1320375), (63, 1131750), (70, 1018575), (75, 950670), (81, 880250), (90, 792225), (105, 679050), (125, 570402), (126, 565875), (135, 528150), (150, 475335), (162, 440125), (175, 407430), (189, 377250), (210, 339525), (225, 316890), (250, 285201), (270, 264075), (315, 226350), (350, 203715), (375, 190134), (378, 188625), (405, 176050), (450, 158445), (503, 141750), (525, 135810), (567, 125750), (630, 113175), (675, 105630), (750, 95067), (810, 88025), (875, 81486), (945, 75450), (1006, 70875), (1050, 67905), (1125, 63378), (1134, 62875), (1350, 52815), (1509, 47250), (1575, 45270), (1750, 40743), (1890, 37725), (2025, 35210), (2250, 31689), (2515, 28350), (2625, 27162), (2835, 25150), (3018, 23625), (3150, 22635), (3375, 21126), (3521, 20250), (4050, 17605), (4527, 15750), (4725, 15090), (5030, 14175), (5250, 13581), (5670, 12575), (6750, 10563), (7042, 10125), (7545, 9450), (7875, 9054)]