24280750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 50738688

約数和(自身を除く): 26457938

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 125, 130, 155, 241, 250, 310, 325, 403, 482, 650, 775, 806, 1205, 1550, 1625, 2015, 2410, 3133, 3250, 3875, 4030, 6025, 6266, 7471, 7750, 10075, 12050, 14942, 15665, 20150, 30125, 31330, 37355, 50375, 60250, 74710, 78325, 97123, 100750, 156650, 186775, 194246, 373550, 391625, 485615, 783250, 933875, 971230, 1867750, 2428075, 4856150, 12140375, 24280750]

約数ペア:

[(1, 24280750), (2, 12140375), (5, 4856150), (10, 2428075), (13, 1867750), (25, 971230), (26, 933875), (31, 783250), (50, 485615), (62, 391625), (65, 373550), (125, 194246), (130, 186775), (155, 156650), (241, 100750), (250, 97123), (310, 78325), (325, 74710), (403, 60250), (482, 50375), (650, 37355), (775, 31330), (806, 30125), (1205, 20150), (1550, 15665), (1625, 14942), (2015, 12050), (2410, 10075), (3133, 7750), (3250, 7471), (3875, 6266), (4030, 6025)]