151743200

素因数分解:

$2^5\times 5^2\times 7^4\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 180

約数和(自身を含む): 437628240

約数和(自身を除く): 285885040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 79, 80, 98, 100, 112, 140, 158, 160, 175, 196, 200, 224, 245, 280, 316, 343, 350, 392, 395, 400, 490, 553, 560, 632, 686, 700, 784, 790, 800, 980, 1106, 1120, 1225, 1264, 1372, 1400, 1568, 1580, 1715, 1960, 1975, 2212, 2401, 2450, 2528, 2744, 2765, 2800, 3160, 3430, 3871, 3920, 3950, 4424, 4802, 4900, 5488, 5530, 5600, 6320, 6860, 7742, 7840, 7900, 8575, 8848, 9604, 9800, 10976, 11060, 12005, 12640, 13720, 13825, 15484, 15800, 17150, 17696, 19208, 19355, 19600, 22120, 24010, 27097, 27440, 27650, 30968, 31600, 34300, 38416, 38710, 39200, 44240, 48020, 54194, 54880, 55300, 60025, 61936, 63200, 68600, 76832, 77420, 88480, 96040, 96775, 108388, 110600, 120050, 123872, 135485, 137200, 154840, 189679, 192080, 193550, 216776, 221200, 240100, 270970, 274400, 309680, 379358, 384160, 387100, 433552, 442400, 480200, 541940, 619360, 677425, 758716, 774200, 867104, 948395, 960400, 1083880, 1354850, 1517432, 1548400, 1896790, 1920800, 2167760, 2709700, 3034864, 3096800, 3793580, 4335520, 4741975, 5419400, 6069728, 7587160, 9483950, 10838800, 15174320, 18967900, 21677600, 30348640, 37935800, 75871600, 151743200]

約数ペア:

[(1, 151743200), (2, 75871600), (4, 37935800), (5, 30348640), (7, 21677600), (8, 18967900), (10, 15174320), (14, 10838800), (16, 9483950), (20, 7587160), (25, 6069728), (28, 5419400), (32, 4741975), (35, 4335520), (40, 3793580), (49, 3096800), (50, 3034864), (56, 2709700), (70, 2167760), (79, 1920800), (80, 1896790), (98, 1548400), (100, 1517432), (112, 1354850), (140, 1083880), (158, 960400), (160, 948395), (175, 867104), (196, 774200), (200, 758716), (224, 677425), (245, 619360), (280, 541940), (316, 480200), (343, 442400), (350, 433552), (392, 387100), (395, 384160), (400, 379358), (490, 309680), (553, 274400), (560, 270970), (632, 240100), (686, 221200), (700, 216776), (784, 193550), (790, 192080), (800, 189679), (980, 154840), (1106, 137200), (1120, 135485), (1225, 123872), (1264, 120050), (1372, 110600), (1400, 108388), (1568, 96775), (1580, 96040), (1715, 88480), (1960, 77420), (1975, 76832), (2212, 68600), (2401, 63200), (2450, 61936), (2528, 60025), (2744, 55300), (2765, 54880), (2800, 54194), (3160, 48020), (3430, 44240), (3871, 39200), (3920, 38710), (3950, 38416), (4424, 34300), (4802, 31600), (4900, 30968), (5488, 27650), (5530, 27440), (5600, 27097), (6320, 24010), (6860, 22120), (7742, 19600), (7840, 19355), (7900, 19208), (8575, 17696), (8848, 17150), (9604, 15800), (9800, 15484), (10976, 13825), (11060, 13720), (12005, 12640)]