193755800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 144

約数和(自身を含む): 555332760

約数和(自身を除く): 361576960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 136, 140, 170, 175, 196, 200, 238, 245, 280, 340, 350, 392, 425, 476, 490, 595, 680, 700, 833, 850, 952, 980, 1163, 1190, 1225, 1400, 1666, 1700, 1960, 2326, 2380, 2450, 2975, 3332, 3400, 4165, 4652, 4760, 4900, 5815, 5950, 6664, 8141, 8330, 9304, 9800, 11630, 11900, 16282, 16660, 19771, 20825, 23260, 23800, 29075, 32564, 33320, 39542, 40705, 41650, 46520, 56987, 58150, 65128, 79084, 81410, 83300, 98855, 113974, 116300, 138397, 158168, 162820, 166600, 197710, 203525, 227948, 232600, 276794, 284935, 325640, 395420, 407050, 455896, 494275, 553588, 569870, 691985, 790840, 814100, 968779, 988550, 1107176, 1139740, 1383970, 1424675, 1628200, 1937558, 1977100, 2279480, 2767940, 2849350, 3459925, 3875116, 3954200, 4843895, 5535880, 5698700, 6919850, 7750232, 9687790, 11397400, 13839700, 19375580, 24219475, 27679400, 38751160, 48438950, 96877900, 193755800]

約数ペア:

[(1, 193755800), (2, 96877900), (4, 48438950), (5, 38751160), (7, 27679400), (8, 24219475), (10, 19375580), (14, 13839700), (17, 11397400), (20, 9687790), (25, 7750232), (28, 6919850), (34, 5698700), (35, 5535880), (40, 4843895), (49, 3954200), (50, 3875116), (56, 3459925), (68, 2849350), (70, 2767940), (85, 2279480), (98, 1977100), (100, 1937558), (119, 1628200), (136, 1424675), (140, 1383970), (170, 1139740), (175, 1107176), (196, 988550), (200, 968779), (238, 814100), (245, 790840), (280, 691985), (340, 569870), (350, 553588), (392, 494275), (425, 455896), (476, 407050), (490, 395420), (595, 325640), (680, 284935), (700, 276794), (833, 232600), (850, 227948), (952, 203525), (980, 197710), (1163, 166600), (1190, 162820), (1225, 158168), (1400, 138397), (1666, 116300), (1700, 113974), (1960, 98855), (2326, 83300), (2380, 81410), (2450, 79084), (2975, 65128), (3332, 58150), (3400, 56987), (4165, 46520), (4652, 41650), (4760, 40705), (4900, 39542), (5815, 33320), (5950, 32564), (6664, 29075), (8141, 23800), (8330, 23260), (9304, 20825), (9800, 19771), (11630, 16660), (11900, 16282)]