71367800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2725

約数の個数: 96

約数和(自身を含む): 199689600

約数和(自身を除く): 128321800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2660, 2683, 3325, 3800, 5320, 5366, 6650, 10732, 13300, 13415, 18781, 21464, 26600, 26830, 37562, 50977, 53660, 67075, 75124, 93905, 101954, 107320, 134150, 150248, 187810, 203908, 254885, 268300, 356839, 375620, 407816, 469525, 509770, 536600, 713678, 751240, 939050, 1019540, 1274425, 1427356, 1784195, 1878100, 2039080, 2548850, 2854712, 3568390, 3756200, 5097700, 7136780, 8920975, 10195400, 14273560, 17841950, 35683900, 71367800]

約数ペア:

[(1, 71367800), (2, 35683900), (4, 17841950), (5, 14273560), (7, 10195400), (8, 8920975), (10, 7136780), (14, 5097700), (19, 3756200), (20, 3568390), (25, 2854712), (28, 2548850), (35, 2039080), (38, 1878100), (40, 1784195), (50, 1427356), (56, 1274425), (70, 1019540), (76, 939050), (95, 751240), (100, 713678), (133, 536600), (140, 509770), (152, 469525), (175, 407816), (190, 375620), (200, 356839), (266, 268300), (280, 254885), (350, 203908), (380, 187810), (475, 150248), (532, 134150), (665, 107320), (700, 101954), (760, 93905), (950, 75124), (1064, 67075), (1330, 53660), (1400, 50977), (1900, 37562), (2660, 26830), (2683, 26600), (3325, 21464), (3800, 18781), (5320, 13415), (5366, 13300), (6650, 10732)]