53312100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 166656000

約数和(自身を除く): 113343900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 47, 50, 57, 60, 75, 76, 94, 95, 100, 114, 141, 150, 188, 190, 199, 228, 235, 282, 285, 300, 380, 398, 470, 475, 564, 570, 597, 705, 796, 893, 940, 950, 995, 1140, 1175, 1194, 1410, 1425, 1786, 1900, 1990, 2350, 2388, 2679, 2820, 2850, 2985, 3525, 3572, 3781, 3980, 4465, 4700, 4975, 5358, 5700, 5970, 7050, 7562, 8930, 9353, 9950, 10716, 11343, 11940, 13395, 14100, 14925, 15124, 17860, 18706, 18905, 19900, 22325, 22686, 26790, 28059, 29850, 37412, 37810, 44650, 45372, 46765, 53580, 56118, 56715, 59700, 66975, 75620, 89300, 93530, 94525, 112236, 113430, 133950, 140295, 177707, 187060, 189050, 226860, 233825, 267900, 280590, 283575, 355414, 378100, 467650, 533121, 561180, 567150, 701475, 710828, 888535, 935300, 1066242, 1134300, 1402950, 1777070, 2132484, 2665605, 2805900, 3554140, 4442675, 5331210, 8885350, 10662420, 13328025, 17770700, 26656050, 53312100]

約数ペア:

[(1, 53312100), (2, 26656050), (3, 17770700), (4, 13328025), (5, 10662420), (6, 8885350), (10, 5331210), (12, 4442675), (15, 3554140), (19, 2805900), (20, 2665605), (25, 2132484), (30, 1777070), (38, 1402950), (47, 1134300), (50, 1066242), (57, 935300), (60, 888535), (75, 710828), (76, 701475), (94, 567150), (95, 561180), (100, 533121), (114, 467650), (141, 378100), (150, 355414), (188, 283575), (190, 280590), (199, 267900), (228, 233825), (235, 226860), (282, 189050), (285, 187060), (300, 177707), (380, 140295), (398, 133950), (470, 113430), (475, 112236), (564, 94525), (570, 93530), (597, 89300), (705, 75620), (796, 66975), (893, 59700), (940, 56715), (950, 56118), (995, 53580), (1140, 46765), (1175, 45372), (1194, 44650), (1410, 37810), (1425, 37412), (1786, 29850), (1900, 28059), (1990, 26790), (2350, 22686), (2388, 22325), (2679, 19900), (2820, 18905), (2850, 18706), (2985, 17860), (3525, 15124), (3572, 14925), (3781, 14100), (3980, 13395), (4465, 11940), (4700, 11343), (4975, 10716), (5358, 9950), (5700, 9353), (5970, 8930), (7050, 7562)]