34243700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 79682400

約数和(自身を除く): 45438700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 67, 76, 95, 100, 134, 190, 268, 269, 335, 380, 475, 538, 670, 950, 1076, 1273, 1340, 1345, 1675, 1900, 2546, 2690, 3350, 5092, 5111, 5380, 6365, 6700, 6725, 10222, 12730, 13450, 18023, 20444, 25460, 25555, 26900, 31825, 36046, 51110, 63650, 72092, 90115, 102220, 127300, 127775, 180230, 255550, 342437, 360460, 450575, 511100, 684874, 901150, 1369748, 1712185, 1802300, 3424370, 6848740, 8560925, 17121850, 34243700]

約数ペア:

[(1, 34243700), (2, 17121850), (4, 8560925), (5, 6848740), (10, 3424370), (19, 1802300), (20, 1712185), (25, 1369748), (38, 901150), (50, 684874), (67, 511100), (76, 450575), (95, 360460), (100, 342437), (134, 255550), (190, 180230), (268, 127775), (269, 127300), (335, 102220), (380, 90115), (475, 72092), (538, 63650), (670, 51110), (950, 36046), (1076, 31825), (1273, 26900), (1340, 25555), (1345, 25460), (1675, 20444), (1900, 18023), (2546, 13450), (2690, 12730), (3350, 10222), (5092, 6725), (5111, 6700), (5380, 6365)]