4881569300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{9769}}^1$

素因数の和:10065

約数の個数: 72

約数和(自身を含む): 11194075200

約数和(自身を除く): 6312505900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 263, 380, 475, 526, 950, 1052, 1315, 1900, 2630, 4997, 5260, 6575, 9769, 9994, 13150, 19538, 19988, 24985, 26300, 39076, 48845, 49970, 97690, 99940, 124925, 185611, 195380, 244225, 249850, 371222, 488450, 499700, 742444, 928055, 976900, 1856110, 2569247, 3712220, 4640275, 5138494, 9280550, 10276988, 12846235, 18561100, 25692470, 48815693, 51384940, 64231175, 97631386, 128462350, 195262772, 244078465, 256924700, 488156930, 976313860, 1220392325, 2440784650, 4881569300]

約数ペア:

[(1, 4881569300), (2, 2440784650), (4, 1220392325), (5, 976313860), (10, 488156930), (19, 256924700), (20, 244078465), (25, 195262772), (38, 128462350), (50, 97631386), (76, 64231175), (95, 51384940), (100, 48815693), (190, 25692470), (263, 18561100), (380, 12846235), (475, 10276988), (526, 9280550), (950, 5138494), (1052, 4640275), (1315, 3712220), (1900, 2569247), (2630, 1856110), (4997, 976900), (5260, 928055), (6575, 742444), (9769, 499700), (9994, 488450), (13150, 371222), (19538, 249850), (19988, 244225), (24985, 195380), (26300, 185611), (39076, 124925), (48845, 99940), (49970, 97690)]