3938368750

素因数分解:

$2^1\times 5^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 7917243264

約数和(自身を除く): 3978874514

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 125, 170, 202, 250, 367, 425, 505, 625, 734, 850, 1010, 1250, 1717, 1835, 2125, 2525, 3125, 3434, 3670, 4250, 5050, 6239, 6250, 8585, 9175, 10625, 12478, 12625, 17170, 18350, 21250, 25250, 31195, 37067, 42925, 45875, 53125, 62390, 63125, 74134, 85850, 91750, 106250, 126250, 155975, 185335, 214625, 229375, 311950, 315625, 370670, 429250, 458750, 630139, 631250, 779875, 926675, 1073125, 1146875, 1260278, 1559750, 1853350, 2146250, 2293750, 3150695, 3899375, 4633375, 5365625, 6301390, 7798750, 9266750, 10731250, 15753475, 19496875, 23166875, 31506950, 38993750, 46333750, 78767375, 115834375, 157534750, 231668750, 393836875, 787673750, 1969184375, 3938368750]

約数ペア:

[(1, 3938368750), (2, 1969184375), (5, 787673750), (10, 393836875), (17, 231668750), (25, 157534750), (34, 115834375), (50, 78767375), (85, 46333750), (101, 38993750), (125, 31506950), (170, 23166875), (202, 19496875), (250, 15753475), (367, 10731250), (425, 9266750), (505, 7798750), (625, 6301390), (734, 5365625), (850, 4633375), (1010, 3899375), (1250, 3150695), (1717, 2293750), (1835, 2146250), (2125, 1853350), (2525, 1559750), (3125, 1260278), (3434, 1146875), (3670, 1073125), (4250, 926675), (5050, 779875), (6239, 631250), (6250, 630139), (8585, 458750), (9175, 429250), (10625, 370670), (12478, 315625), (12625, 311950), (17170, 229375), (18350, 214625), (21250, 185335), (25250, 155975), (31195, 126250), (37067, 106250), (42925, 91750), (45875, 85850), (53125, 74134), (62390, 63125)]