15674630950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{5081}}^1$

素因数の和:5254

約数の個数: 96

約数和(自身を含む): 32667909120

約数和(自身を除く): 16993278170

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 79, 110, 142, 158, 275, 355, 395, 550, 710, 781, 790, 869, 1562, 1738, 1775, 1975, 3550, 3905, 3950, 4345, 5081, 5609, 7810, 8690, 10162, 11218, 19525, 21725, 25405, 28045, 39050, 43450, 50810, 55891, 56090, 61699, 111782, 123398, 127025, 140225, 254050, 279455, 280450, 308495, 360751, 401399, 558910, 616990, 721502, 802798, 1397275, 1542475, 1803755, 2006995, 2794550, 3084950, 3607510, 3968261, 4013990, 4415389, 7936522, 8830778, 9018775, 10034975, 18037550, 19841305, 20069950, 22076945, 28499329, 39682610, 44153890, 56998658, 99206525, 110384725, 142496645, 198413050, 220769450, 284993290, 313492619, 626985238, 712483225, 1424966450, 1567463095, 3134926190, 7837315475, 15674630950]

約数ペア:

[(1, 15674630950), (2, 7837315475), (5, 3134926190), (10, 1567463095), (11, 1424966450), (22, 712483225), (25, 626985238), (50, 313492619), (55, 284993290), (71, 220769450), (79, 198413050), (110, 142496645), (142, 110384725), (158, 99206525), (275, 56998658), (355, 44153890), (395, 39682610), (550, 28499329), (710, 22076945), (781, 20069950), (790, 19841305), (869, 18037550), (1562, 10034975), (1738, 9018775), (1775, 8830778), (1975, 7936522), (3550, 4415389), (3905, 4013990), (3950, 3968261), (4345, 3607510), (5081, 3084950), (5609, 2794550), (7810, 2006995), (8690, 1803755), (10162, 1542475), (11218, 1397275), (19525, 802798), (21725, 721502), (25405, 616990), (28045, 558910), (39050, 401399), (43450, 360751), (50810, 308495), (55891, 280450), (56090, 279455), (61699, 254050), (111782, 140225), (123398, 127025)]