295385220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126233}}^1$

素因数の和:126261

約数の個数: 72

約数和(自身を含む): 964932696

約数和(自身を除く): 669547476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 126233, 252466, 378699, 504932, 631165, 757398, 1136097, 1262330, 1514796, 1641029, 1893495, 2272194, 2524660, 3282058, 3786990, 4544388, 4923087, 5680485, 6564116, 7573980, 8205145, 9846174, 11360970, 14769261, 16410290, 19692348, 22721940, 24615435, 29538522, 32820580, 49230870, 59077044, 73846305, 98461740, 147692610, 295385220]

約数ペア:

[(1, 295385220), (2, 147692610), (3, 98461740), (4, 73846305), (5, 59077044), (6, 49230870), (9, 32820580), (10, 29538522), (12, 24615435), (13, 22721940), (15, 19692348), (18, 16410290), (20, 14769261), (26, 11360970), (30, 9846174), (36, 8205145), (39, 7573980), (45, 6564116), (52, 5680485), (60, 4923087), (65, 4544388), (78, 3786990), (90, 3282058), (117, 2524660), (130, 2272194), (156, 1893495), (180, 1641029), (195, 1514796), (234, 1262330), (260, 1136097), (390, 757398), (468, 631165), (585, 504932), (780, 378699), (1170, 252466), (2340, 126233)]