346160702980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1187}}^1\times {\mathrm{1559}}^1$

素因数の和:3001

約数の個数: 96

約数和(自身を含む): 747242496000

約数和(自身を除く): 401081793020

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 199, 235, 398, 470, 796, 940, 995, 1187, 1559, 1990, 2374, 3118, 3980, 4748, 5935, 6236, 7795, 9353, 11870, 15590, 18706, 23740, 31180, 37412, 46765, 55789, 73273, 93530, 111578, 146546, 187060, 223156, 236213, 278945, 293092, 310241, 366365, 472426, 557890, 620482, 732730, 944852, 1115780, 1181065, 1240964, 1465460, 1551205, 1850533, 2362130, 3102410, 3701066, 4724260, 6204820, 7402132, 9252665, 11102011, 14581327, 18505330, 22204022, 29162654, 37010660, 44408044, 55510055, 58325308, 72906635, 86975051, 111020110, 145813270, 173950102, 222040220, 291626540, 347900204, 368256067, 434875255, 736512134, 869750510, 1473024268, 1739501020, 1841280335, 3682560670, 7365121340, 17308035149, 34616070298, 69232140596, 86540175745, 173080351490, 346160702980]

約数ペア:

[(1, 346160702980), (2, 173080351490), (4, 86540175745), (5, 69232140596), (10, 34616070298), (20, 17308035149), (47, 7365121340), (94, 3682560670), (188, 1841280335), (199, 1739501020), (235, 1473024268), (398, 869750510), (470, 736512134), (796, 434875255), (940, 368256067), (995, 347900204), (1187, 291626540), (1559, 222040220), (1990, 173950102), (2374, 145813270), (3118, 111020110), (3980, 86975051), (4748, 72906635), (5935, 58325308), (6236, 55510055), (7795, 44408044), (9353, 37010660), (11870, 29162654), (15590, 22204022), (18706, 18505330), (23740, 14581327), (31180, 11102011), (37412, 9252665), (46765, 7402132), (55789, 6204820), (73273, 4724260), (93530, 3701066), (111578, 3102410), (146546, 2362130), (187060, 1850533), (223156, 1551205), (236213, 1465460), (278945, 1240964), (293092, 1181065), (310241, 1115780), (366365, 944852), (472426, 732730), (557890, 620482)]