196515200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 574725120

約数和(自身を除く): 378209920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 280, 283, 310, 320, 350, 400, 434, 448, 496, 560, 566, 620, 640, 700, 775, 800, 868, 896, 992, 1085, 1120, 1132, 1240, 1400, 1415, 1550, 1600, 1736, 1981, 1984, 2170, 2240, 2264, 2480, 2800, 2830, 3100, 3200, 3472, 3962, 3968, 4340, 4480, 4528, 4960, 5425, 5600, 5660, 6200, 6944, 7075, 7924, 8680, 8773, 9056, 9905, 9920, 10850, 11200, 11320, 12400, 13888, 14150, 15848, 17360, 17546, 18112, 19810, 19840, 21700, 22400, 22640, 24800, 27776, 28300, 31696, 34720, 35092, 36224, 39620, 43400, 43865, 45280, 49525, 49600, 56600, 61411, 63392, 69440, 70184, 79240, 86800, 87730, 90560, 99050, 99200, 113200, 122822, 126784, 138880, 140368, 158480, 173600, 175460, 181120, 198100, 219325, 226400, 245644, 253568, 280736, 307055, 316960, 347200, 350920, 396200, 438650, 452800, 491288, 561472, 614110, 633920, 694400, 701840, 792400, 877300, 905600, 982576, 1122944, 1228220, 1267840, 1403680, 1535275, 1584800, 1754600, 1965152, 2456440, 2807360, 3070550, 3169600, 3509200, 3930304, 4912880, 5614720, 6141100, 6339200, 7018400, 7860608, 9825760, 12282200, 14036800, 19651520, 24564400, 28073600, 39303040, 49128800, 98257600, 196515200]

約数ペア:

[(1, 196515200), (2, 98257600), (4, 49128800), (5, 39303040), (7, 28073600), (8, 24564400), (10, 19651520), (14, 14036800), (16, 12282200), (20, 9825760), (25, 7860608), (28, 7018400), (31, 6339200), (32, 6141100), (35, 5614720), (40, 4912880), (50, 3930304), (56, 3509200), (62, 3169600), (64, 3070550), (70, 2807360), (80, 2456440), (100, 1965152), (112, 1754600), (124, 1584800), (128, 1535275), (140, 1403680), (155, 1267840), (160, 1228220), (175, 1122944), (200, 982576), (217, 905600), (224, 877300), (248, 792400), (280, 701840), (283, 694400), (310, 633920), (320, 614110), (350, 561472), (400, 491288), (434, 452800), (448, 438650), (496, 396200), (560, 350920), (566, 347200), (620, 316960), (640, 307055), (700, 280736), (775, 253568), (800, 245644), (868, 226400), (896, 219325), (992, 198100), (1085, 181120), (1120, 175460), (1132, 173600), (1240, 158480), (1400, 140368), (1415, 138880), (1550, 126784), (1600, 122822), (1736, 113200), (1981, 99200), (1984, 99050), (2170, 90560), (2240, 87730), (2264, 86800), (2480, 79240), (2800, 70184), (2830, 69440), (3100, 63392), (3200, 61411), (3472, 56600), (3962, 49600), (3968, 49525), (4340, 45280), (4480, 43865), (4528, 43400), (4960, 39620), (5425, 36224), (5600, 35092), (5660, 34720), (6200, 31696), (6944, 28300), (7075, 27776), (7924, 24800), (8680, 22640), (8773, 22400), (9056, 21700), (9905, 19840), (9920, 19810), (10850, 18112), (11200, 17546), (11320, 17360), (12400, 15848), (13888, 14150)]