79530675

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 173024640

約数和(自身を除く): 93493965

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 25, 35, 49, 51, 57, 67, 75, 85, 95, 105, 119, 133, 147, 175, 201, 245, 255, 285, 323, 335, 357, 399, 425, 469, 475, 525, 595, 665, 735, 833, 931, 969, 1005, 1139, 1225, 1273, 1275, 1407, 1425, 1615, 1675, 1785, 1995, 2261, 2345, 2499, 2793, 2975, 3283, 3325, 3417, 3675, 3819, 4165, 4655, 4845, 5025, 5695, 6365, 6783, 7035, 7973, 8075, 8911, 8925, 9849, 9975, 11305, 11725, 12495, 13965, 15827, 16415, 17085, 19095, 20825, 21641, 23275, 23919, 24225, 26733, 28475, 31825, 33915, 35175, 39865, 44555, 47481, 49245, 55811, 56525, 62377, 62475, 64923, 69825, 79135, 82075, 85425, 95475, 108205, 119595, 133665, 151487, 167433, 169575, 187131, 199325, 222775, 237405, 246225, 279055, 311885, 324615, 395675, 454461, 541025, 597975, 668325, 757435, 837165, 935655, 1060409, 1187025, 1395275, 1559425, 1623075, 2272305, 3181227, 3787175, 4185825, 4678275, 5302045, 11361525, 15906135, 26510225, 79530675]

約数ペア:

[(1, 79530675), (3, 26510225), (5, 15906135), (7, 11361525), (15, 5302045), (17, 4678275), (19, 4185825), (21, 3787175), (25, 3181227), (35, 2272305), (49, 1623075), (51, 1559425), (57, 1395275), (67, 1187025), (75, 1060409), (85, 935655), (95, 837165), (105, 757435), (119, 668325), (133, 597975), (147, 541025), (175, 454461), (201, 395675), (245, 324615), (255, 311885), (285, 279055), (323, 246225), (335, 237405), (357, 222775), (399, 199325), (425, 187131), (469, 169575), (475, 167433), (525, 151487), (595, 133665), (665, 119595), (735, 108205), (833, 95475), (931, 85425), (969, 82075), (1005, 79135), (1139, 69825), (1225, 64923), (1273, 62475), (1275, 62377), (1407, 56525), (1425, 55811), (1615, 49245), (1675, 47481), (1785, 44555), (1995, 39865), (2261, 35175), (2345, 33915), (2499, 31825), (2793, 28475), (2975, 26733), (3283, 24225), (3325, 23919), (3417, 23275), (3675, 21641), (3819, 20825), (4165, 19095), (4655, 17085), (4845, 16415), (5025, 15827), (5695, 13965), (6365, 12495), (6783, 11725), (7035, 11305), (7973, 9975), (8075, 9849), (8911, 8925)]