195392400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{3323}}^1$

素因数の和:3358

約数の個数: 180

約数和(自身を含む): 728314992

約数和(自身を除く): 532922592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3323, 3675, 3920, 4200, 4900, 5880, 6646, 7350, 8400, 9800, 9969, 11760, 13292, 14700, 16615, 19600, 19938, 23261, 26584, 29400, 33230, 39876, 46522, 49845, 53168, 58800, 66460, 69783, 79752, 83075, 93044, 99690, 116305, 132920, 139566, 159504, 162827, 166150, 186088, 199380, 232610, 249225, 265840, 279132, 325654, 332300, 348915, 372176, 398760, 465220, 488481, 498450, 558264, 581525, 651308, 664600, 697830, 797520, 814135, 930440, 976962, 996900, 1116528, 1163050, 1302616, 1329200, 1395660, 1628270, 1744575, 1860880, 1953924, 1993800, 2326100, 2442405, 2605232, 2791320, 3256540, 3489150, 3907848, 3987600, 4070675, 4652200, 4884810, 5582640, 6513080, 6978300, 7815696, 8141350, 9304400, 9769620, 12212025, 13026160, 13956600, 16282700, 19539240, 24424050, 27913200, 32565400, 39078480, 48848100, 65130800, 97696200, 195392400]

約数ペア:

[(1, 195392400), (2, 97696200), (3, 65130800), (4, 48848100), (5, 39078480), (6, 32565400), (7, 27913200), (8, 24424050), (10, 19539240), (12, 16282700), (14, 13956600), (15, 13026160), (16, 12212025), (20, 9769620), (21, 9304400), (24, 8141350), (25, 7815696), (28, 6978300), (30, 6513080), (35, 5582640), (40, 4884810), (42, 4652200), (48, 4070675), (49, 3987600), (50, 3907848), (56, 3489150), (60, 3256540), (70, 2791320), (75, 2605232), (80, 2442405), (84, 2326100), (98, 1993800), (100, 1953924), (105, 1860880), (112, 1744575), (120, 1628270), (140, 1395660), (147, 1329200), (150, 1302616), (168, 1163050), (175, 1116528), (196, 996900), (200, 976962), (210, 930440), (240, 814135), (245, 797520), (280, 697830), (294, 664600), (300, 651308), (336, 581525), (350, 558264), (392, 498450), (400, 488481), (420, 465220), (490, 398760), (525, 372176), (560, 348915), (588, 332300), (600, 325654), (700, 279132), (735, 265840), (784, 249225), (840, 232610), (980, 199380), (1050, 186088), (1176, 166150), (1200, 162827), (1225, 159504), (1400, 139566), (1470, 132920), (1680, 116305), (1960, 99690), (2100, 93044), (2352, 83075), (2450, 79752), (2800, 69783), (2940, 66460), (3323, 58800), (3675, 53168), (3920, 49845), (4200, 46522), (4900, 39876), (5880, 33230), (6646, 29400), (7350, 26584), (8400, 23261), (9800, 19938), (9969, 19600), (11760, 16615), (13292, 14700)]