14004250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 29352960

約数和(自身を除く): 15348710

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 125, 130, 139, 155, 250, 278, 310, 325, 403, 650, 695, 775, 806, 1390, 1550, 1625, 1807, 2015, 3250, 3475, 3614, 3875, 4030, 4309, 6950, 7750, 8618, 9035, 10075, 17375, 18070, 20150, 21545, 34750, 43090, 45175, 50375, 56017, 90350, 100750, 107725, 112034, 215450, 225875, 280085, 451750, 538625, 560170, 1077250, 1400425, 2800850, 7002125, 14004250]

約数ペア:

[(1, 14004250), (2, 7002125), (5, 2800850), (10, 1400425), (13, 1077250), (25, 560170), (26, 538625), (31, 451750), (50, 280085), (62, 225875), (65, 215450), (125, 112034), (130, 107725), (139, 100750), (155, 90350), (250, 56017), (278, 50375), (310, 45175), (325, 43090), (403, 34750), (650, 21545), (695, 20150), (775, 18070), (806, 17375), (1390, 10075), (1550, 9035), (1625, 8618), (1807, 7750), (2015, 6950), (3250, 4309), (3475, 4030), (3614, 3875)]