300888978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7001}}^1$

素因数の和:7067

約数の個数: 64

約数和(自身を含む): 705801600

約数和(自身を除く): 404912622

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1653, 2262, 3306, 7001, 7163, 14002, 14326, 21003, 21489, 42006, 42978, 91013, 133019, 182026, 203029, 266038, 273039, 399057, 406058, 546078, 609087, 798114, 1218174, 1729247, 2639377, 3458494, 3857551, 5187741, 5278754, 7715102, 7918131, 10375482, 11572653, 15836262, 23145306, 50148163, 100296326, 150444489, 300888978]

約数ペア:

[(1, 300888978), (2, 150444489), (3, 100296326), (6, 50148163), (13, 23145306), (19, 15836262), (26, 11572653), (29, 10375482), (38, 7918131), (39, 7715102), (57, 5278754), (58, 5187741), (78, 3857551), (87, 3458494), (114, 2639377), (174, 1729247), (247, 1218174), (377, 798114), (494, 609087), (551, 546078), (741, 406058), (754, 399057), (1102, 273039), (1131, 266038), (1482, 203029), (1653, 182026), (2262, 133019), (3306, 91013), (7001, 42978), (7163, 42006), (14002, 21489), (14326, 21003)]