252290400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3445

約数の個数: 144

約数和(自身を含む): 847945728

約数和(自身を除く): 595655328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3391, 3720, 4650, 4960, 6200, 6782, 7440, 9300, 10173, 12400, 13564, 14880, 16955, 18600, 20346, 24800, 27128, 33910, 37200, 40692, 50865, 54256, 67820, 74400, 81384, 84775, 101730, 105121, 108512, 135640, 162768, 169550, 203460, 210242, 254325, 271280, 315363, 325536, 339100, 406920, 420484, 508650, 525605, 542560, 630726, 678200, 813840, 840968, 1017300, 1051210, 1261452, 1356400, 1576815, 1627680, 1681936, 2034600, 2102420, 2522904, 2628025, 2712800, 3153630, 3363872, 4069200, 4204840, 5045808, 5256050, 6307260, 7884075, 8138400, 8409680, 10091616, 10512100, 12614520, 15768150, 16819360, 21024200, 25229040, 31536300, 42048400, 50458080, 63072600, 84096800, 126145200, 252290400]

約数ペア:

[(1, 252290400), (2, 126145200), (3, 84096800), (4, 63072600), (5, 50458080), (6, 42048400), (8, 31536300), (10, 25229040), (12, 21024200), (15, 16819360), (16, 15768150), (20, 12614520), (24, 10512100), (25, 10091616), (30, 8409680), (31, 8138400), (32, 7884075), (40, 6307260), (48, 5256050), (50, 5045808), (60, 4204840), (62, 4069200), (75, 3363872), (80, 3153630), (93, 2712800), (96, 2628025), (100, 2522904), (120, 2102420), (124, 2034600), (150, 1681936), (155, 1627680), (160, 1576815), (186, 1356400), (200, 1261452), (240, 1051210), (248, 1017300), (300, 840968), (310, 813840), (372, 678200), (400, 630726), (465, 542560), (480, 525605), (496, 508650), (600, 420484), (620, 406920), (744, 339100), (775, 325536), (800, 315363), (930, 271280), (992, 254325), (1200, 210242), (1240, 203460), (1488, 169550), (1550, 162768), (1860, 135640), (2325, 108512), (2400, 105121), (2480, 101730), (2976, 84775), (3100, 81384), (3391, 74400), (3720, 67820), (4650, 54256), (4960, 50865), (6200, 40692), (6782, 37200), (7440, 33910), (9300, 27128), (10173, 24800), (12400, 20346), (13564, 18600), (14880, 16955)]