15380491350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1271

約数の個数: 192

約数和(自身を含む): 44607573504

約数和(自身を除く): 29227082154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 105, 106, 150, 159, 175, 210, 265, 313, 318, 350, 371, 525, 530, 626, 742, 795, 883, 939, 1050, 1113, 1325, 1565, 1590, 1766, 1855, 1878, 2191, 2226, 2649, 2650, 3130, 3710, 3975, 4382, 4415, 4695, 5298, 5565, 6181, 6573, 7825, 7950, 8830, 9275, 9390, 10955, 11130, 12362, 13146, 13245, 15650, 16589, 18543, 18550, 21910, 22075, 23475, 26490, 27825, 30905, 32865, 33178, 37086, 44150, 46799, 46950, 49767, 54775, 55650, 61810, 65730, 66225, 82945, 92715, 93598, 99534, 109550, 116123, 132450, 140397, 154525, 164325, 165890, 185430, 232246, 233995, 248835, 276379, 280794, 309050, 327593, 328650, 348369, 414725, 463575, 467990, 497670, 552758, 580615, 655186, 696738, 701985, 829137, 829450, 927150, 982779, 1161230, 1169975, 1244175, 1381895, 1403970, 1637965, 1658274, 1741845, 1934653, 1965558, 2339950, 2488350, 2763790, 2903075, 3275930, 3483690, 3509925, 3869306, 4145685, 4913895, 5803959, 5806150, 6909475, 7019850, 8189825, 8291370, 8709225, 9673265, 9827790, 11607918, 13818950, 14648087, 16379650, 17418450, 19346530, 20728425, 24569475, 29019795, 29296174, 41456850, 43944261, 48366325, 49138950, 58039590, 73240435, 87888522, 96732650, 102536609, 145098975, 146480870, 205073218, 219721305, 290197950, 307609827, 366202175, 439442610, 512683045, 615219654, 732404350, 1025366090, 1098606525, 1538049135, 2197213050, 2563415225, 3076098270, 5126830450, 7690245675, 15380491350]

約数ペア:

[(1, 15380491350), (2, 7690245675), (3, 5126830450), (5, 3076098270), (6, 2563415225), (7, 2197213050), (10, 1538049135), (14, 1098606525), (15, 1025366090), (21, 732404350), (25, 615219654), (30, 512683045), (35, 439442610), (42, 366202175), (50, 307609827), (53, 290197950), (70, 219721305), (75, 205073218), (105, 146480870), (106, 145098975), (150, 102536609), (159, 96732650), (175, 87888522), (210, 73240435), (265, 58039590), (313, 49138950), (318, 48366325), (350, 43944261), (371, 41456850), (525, 29296174), (530, 29019795), (626, 24569475), (742, 20728425), (795, 19346530), (883, 17418450), (939, 16379650), (1050, 14648087), (1113, 13818950), (1325, 11607918), (1565, 9827790), (1590, 9673265), (1766, 8709225), (1855, 8291370), (1878, 8189825), (2191, 7019850), (2226, 6909475), (2649, 5806150), (2650, 5803959), (3130, 4913895), (3710, 4145685), (3975, 3869306), (4382, 3509925), (4415, 3483690), (4695, 3275930), (5298, 2903075), (5565, 2763790), (6181, 2488350), (6573, 2339950), (7825, 1965558), (7950, 1934653), (8830, 1741845), (9275, 1658274), (9390, 1637965), (10955, 1403970), (11130, 1381895), (12362, 1244175), (13146, 1169975), (13245, 1161230), (15650, 982779), (16589, 927150), (18543, 829450), (18550, 829137), (21910, 701985), (22075, 696738), (23475, 655186), (26490, 580615), (27825, 552758), (30905, 497670), (32865, 467990), (33178, 463575), (37086, 414725), (44150, 348369), (46799, 328650), (46950, 327593), (49767, 309050), (54775, 280794), (55650, 276379), (61810, 248835), (65730, 233995), (66225, 232246), (82945, 185430), (92715, 165890), (93598, 164325), (99534, 154525), (109550, 140397), (116123, 132450)]