52430300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 126575232

約数和(自身を除く): 74144932

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 620, 650, 775, 806, 1300, 1301, 1550, 1612, 2015, 2602, 3100, 4030, 5204, 6505, 8060, 10075, 13010, 16913, 20150, 26020, 32525, 33826, 40300, 40331, 65050, 67652, 80662, 84565, 130100, 161324, 169130, 201655, 338260, 403310, 422825, 524303, 806620, 845650, 1008275, 1048606, 1691300, 2016550, 2097212, 2621515, 4033100, 5243030, 10486060, 13107575, 26215150, 52430300]

約数ペア:

[(1, 52430300), (2, 26215150), (4, 13107575), (5, 10486060), (10, 5243030), (13, 4033100), (20, 2621515), (25, 2097212), (26, 2016550), (31, 1691300), (50, 1048606), (52, 1008275), (62, 845650), (65, 806620), (100, 524303), (124, 422825), (130, 403310), (155, 338260), (260, 201655), (310, 169130), (325, 161324), (403, 130100), (620, 84565), (650, 80662), (775, 67652), (806, 65050), (1300, 40331), (1301, 40300), (1550, 33826), (1612, 32525), (2015, 26020), (2602, 20150), (3100, 16913), (4030, 13010), (5204, 10075), (6505, 8060)]