301410148

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 621438720

約数和(自身を除く): 320028572

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 169, 247, 338, 403, 494, 589, 676, 757, 806, 988, 1178, 1514, 1612, 2356, 3028, 3211, 5239, 6422, 7657, 9841, 10478, 12844, 14383, 15314, 19682, 20956, 23467, 28766, 30628, 39364, 46934, 57532, 93868, 99541, 127933, 186979, 199082, 255866, 305071, 373958, 398164, 445873, 511732, 610142, 747916, 891746, 1220284, 1783492, 2430727, 3965923, 4861454, 5796349, 7931846, 9722908, 11592698, 15863692, 23185396, 75352537, 150705074, 301410148]

約数ペア:

[(1, 301410148), (2, 150705074), (4, 75352537), (13, 23185396), (19, 15863692), (26, 11592698), (31, 9722908), (38, 7931846), (52, 5796349), (62, 4861454), (76, 3965923), (124, 2430727), (169, 1783492), (247, 1220284), (338, 891746), (403, 747916), (494, 610142), (589, 511732), (676, 445873), (757, 398164), (806, 373958), (988, 305071), (1178, 255866), (1514, 199082), (1612, 186979), (2356, 127933), (3028, 99541), (3211, 93868), (5239, 57532), (6422, 46934), (7657, 39364), (9841, 30628), (10478, 28766), (12844, 23467), (14383, 20956), (15314, 19682)]