4920245500

素因数分解:

$2^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 10977115968

約数和(自身を除く): 6056870468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 125, 134, 193, 250, 268, 335, 386, 500, 670, 761, 772, 965, 1340, 1522, 1675, 1930, 3044, 3350, 3805, 3860, 4825, 6700, 7610, 8375, 9650, 12931, 15220, 16750, 19025, 19300, 24125, 25862, 33500, 38050, 48250, 50987, 51724, 64655, 76100, 95125, 96500, 101974, 129310, 146873, 190250, 203948, 254935, 258620, 293746, 323275, 380500, 509870, 587492, 646550, 734365, 1019740, 1274675, 1293100, 1468730, 1616375, 2549350, 2937460, 3232750, 3671825, 5098700, 6373375, 6465500, 7343650, 9840491, 12746750, 14687300, 18359125, 19680982, 25493500, 36718250, 39361964, 49202455, 73436500, 98404910, 196809820, 246012275, 492024550, 984049100, 1230061375, 2460122750, 4920245500]

約数ペア:

[(1, 4920245500), (2, 2460122750), (4, 1230061375), (5, 984049100), (10, 492024550), (20, 246012275), (25, 196809820), (50, 98404910), (67, 73436500), (100, 49202455), (125, 39361964), (134, 36718250), (193, 25493500), (250, 19680982), (268, 18359125), (335, 14687300), (386, 12746750), (500, 9840491), (670, 7343650), (761, 6465500), (772, 6373375), (965, 5098700), (1340, 3671825), (1522, 3232750), (1675, 2937460), (1930, 2549350), (3044, 1616375), (3350, 1468730), (3805, 1293100), (3860, 1274675), (4825, 1019740), (6700, 734365), (7610, 646550), (8375, 587492), (9650, 509870), (12931, 380500), (15220, 323275), (16750, 293746), (19025, 258620), (19300, 254935), (24125, 203948), (25862, 190250), (33500, 146873), (38050, 129310), (48250, 101974), (50987, 96500), (51724, 95125), (64655, 76100)]