267238420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 616694400

約数和(自身を除く): 349455980

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 83, 95, 148, 166, 185, 190, 229, 332, 370, 380, 415, 458, 703, 740, 830, 916, 1145, 1406, 1577, 1660, 2290, 2812, 3071, 3154, 3515, 4351, 4580, 6142, 6308, 7030, 7885, 8473, 8702, 12284, 14060, 15355, 15770, 16946, 17404, 19007, 21755, 30710, 31540, 33892, 38014, 42365, 43510, 58349, 61420, 76028, 84730, 87020, 95035, 116698, 160987, 169460, 190070, 233396, 291745, 321974, 361133, 380140, 583490, 643948, 703259, 722266, 804935, 1166980, 1406518, 1444532, 1609870, 1805665, 2813036, 3219740, 3516295, 3611330, 7032590, 7222660, 13361921, 14065180, 26723842, 53447684, 66809605, 133619210, 267238420]

約数ペア:

[(1, 267238420), (2, 133619210), (4, 66809605), (5, 53447684), (10, 26723842), (19, 14065180), (20, 13361921), (37, 7222660), (38, 7032590), (74, 3611330), (76, 3516295), (83, 3219740), (95, 2813036), (148, 1805665), (166, 1609870), (185, 1444532), (190, 1406518), (229, 1166980), (332, 804935), (370, 722266), (380, 703259), (415, 643948), (458, 583490), (703, 380140), (740, 361133), (830, 321974), (916, 291745), (1145, 233396), (1406, 190070), (1577, 169460), (1660, 160987), (2290, 116698), (2812, 95035), (3071, 87020), (3154, 84730), (3515, 76028), (4351, 61420), (4580, 58349), (6142, 43510), (6308, 42365), (7030, 38014), (7885, 33892), (8473, 31540), (8702, 30710), (12284, 21755), (14060, 19007), (15355, 17404), (15770, 16946)]