137316375

素因数分解:

$3^2\times 5^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 299624832

約数和(自身を除く): 162308457

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 49, 53, 63, 75, 105, 125, 141, 147, 159, 175, 225, 235, 245, 265, 315, 329, 371, 375, 423, 441, 477, 525, 705, 735, 795, 875, 987, 1113, 1125, 1175, 1225, 1325, 1575, 1645, 1855, 2115, 2205, 2303, 2385, 2491, 2597, 2625, 2961, 3339, 3525, 3675, 3975, 4935, 5565, 5875, 6125, 6625, 6909, 7473, 7791, 7875, 8225, 9275, 10575, 11025, 11515, 11925, 12455, 12985, 14805, 16695, 17437, 17625, 18375, 19875, 20727, 22419, 23373, 24675, 27825, 34545, 37365, 38955, 41125, 46375, 52311, 52875, 55125, 57575, 59625, 62275, 64925, 74025, 83475, 87185, 103635, 112095, 116865, 122059, 123375, 139125, 156933, 172725, 186825, 194775, 261555, 287875, 311375, 324625, 366177, 370125, 417375, 435925, 518175, 560475, 584325, 610295, 784665, 863625, 934125, 973875, 1098531, 1307775, 1830885, 2179625, 2590875, 2802375, 2921625, 3051475, 3923325, 5492655, 6538875, 9154425, 15257375, 19616625, 27463275, 45772125, 137316375]

約数ペア:

[(1, 137316375), (3, 45772125), (5, 27463275), (7, 19616625), (9, 15257375), (15, 9154425), (21, 6538875), (25, 5492655), (35, 3923325), (45, 3051475), (47, 2921625), (49, 2802375), (53, 2590875), (63, 2179625), (75, 1830885), (105, 1307775), (125, 1098531), (141, 973875), (147, 934125), (159, 863625), (175, 784665), (225, 610295), (235, 584325), (245, 560475), (265, 518175), (315, 435925), (329, 417375), (371, 370125), (375, 366177), (423, 324625), (441, 311375), (477, 287875), (525, 261555), (705, 194775), (735, 186825), (795, 172725), (875, 156933), (987, 139125), (1113, 123375), (1125, 122059), (1175, 116865), (1225, 112095), (1325, 103635), (1575, 87185), (1645, 83475), (1855, 74025), (2115, 64925), (2205, 62275), (2303, 59625), (2385, 57575), (2491, 55125), (2597, 52875), (2625, 52311), (2961, 46375), (3339, 41125), (3525, 38955), (3675, 37365), (3975, 34545), (4935, 27825), (5565, 24675), (5875, 23373), (6125, 22419), (6625, 20727), (6909, 19875), (7473, 18375), (7791, 17625), (7875, 17437), (8225, 16695), (9275, 14805), (10575, 12985), (11025, 12455), (11515, 11925)]