4732150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 9427968

約数和(自身を除く): 4695818

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 71, 86, 142, 155, 215, 310, 355, 430, 710, 775, 1075, 1333, 1550, 1775, 2150, 2201, 2666, 3053, 3550, 4402, 6106, 6665, 11005, 13330, 15265, 22010, 30530, 33325, 55025, 66650, 76325, 94643, 110050, 152650, 189286, 473215, 946430, 2366075, 4732150]

約数ペア:

[(1, 4732150), (2, 2366075), (5, 946430), (10, 473215), (25, 189286), (31, 152650), (43, 110050), (50, 94643), (62, 76325), (71, 66650), (86, 55025), (142, 33325), (155, 30530), (215, 22010), (310, 15265), (355, 13330), (430, 11005), (710, 6665), (775, 6106), (1075, 4402), (1333, 3550), (1550, 3053), (1775, 2666), (2150, 2201)]