20070693500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 52540575360

約数和(自身を除く): 32469881860

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 121, 125, 130, 143, 151, 169, 220, 242, 250, 260, 275, 286, 302, 325, 338, 484, 500, 550, 572, 604, 605, 650, 676, 715, 755, 845, 1100, 1210, 1300, 1375, 1430, 1510, 1573, 1625, 1661, 1690, 1859, 1963, 2197, 2420, 2750, 2860, 3020, 3025, 3146, 3250, 3322, 3380, 3575, 3718, 3775, 3926, 4225, 4394, 5500, 6050, 6292, 6500, 6644, 7150, 7436, 7550, 7852, 7865, 8305, 8450, 8788, 9295, 9815, 10985, 12100, 14300, 15100, 15125, 15730, 16610, 16900, 17875, 18271, 18590, 18875, 19630, 20449, 21125, 21593, 21970, 24167, 25519, 30250, 31460, 33220, 35750, 36542, 37180, 37750, 39260, 39325, 40898, 41525, 42250, 43186, 43940, 46475, 48334, 49075, 51038, 54925, 60500, 71500, 73084, 75500, 78650, 81796, 83050, 84500, 86372, 91355, 92950, 96668, 98150, 102076, 102245, 107965, 109850, 120835, 127595, 157300, 166100, 182710, 185900, 196300, 196625, 204490, 207625, 215930, 219700, 232375, 237523, 241670, 245375, 255190, 265837, 274625, 280709, 331747, 365420, 393250, 408980, 415250, 431860, 456775, 464750, 475046, 483340, 490750, 510380, 511225, 531674, 539825, 549250, 561418, 604175, 637975, 663494, 786500, 830500, 913550, 929500, 950092, 981500, 1022450, 1063348, 1079650, 1098500, 1122836, 1187615, 1208350, 1275950, 1326988, 1329185, 1403545, 1658735, 1827100, 2044900, 2159300, 2283875, 2375230, 2416700, 2551900, 2556125, 2658370, 2699125, 2807090, 3020875, 3087799, 3189875, 3317470, 3649217, 4567750, 4750460, 5112250, 5316740, 5398250, 5614180, 5938075, 6041750, 6175598, 6379750, 6634940, 6645925, 7017725, 7298434, 8293675, 9135500, 10224500, 10796500, 11876150, 12083500, 12351196, 12759500, 13291850, 14035450, 14596868, 15438995, 16587350, 18246085, 23752300, 26583700, 28070900, 29690375, 30877990, 33174700, 33229625, 35088625, 36492170, 40141387, 41468375, 59380750, 61755980, 66459250, 70177250, 72984340, 77194975, 80282774, 82936750, 91230425, 118761500, 132918500, 140354500, 154389950, 160565548, 165873500, 182460850, 200706935, 308779900, 364921700, 385974875, 401413870, 456152125, 771949750, 802827740, 912304250, 1003534675, 1543899500, 1824608500, 2007069350, 4014138700, 5017673375, 10035346750, 20070693500]

約数ペア:

[(1, 20070693500), (2, 10035346750), (4, 5017673375), (5, 4014138700), (10, 2007069350), (11, 1824608500), (13, 1543899500), (20, 1003534675), (22, 912304250), (25, 802827740), (26, 771949750), (44, 456152125), (50, 401413870), (52, 385974875), (55, 364921700), (65, 308779900), (100, 200706935), (110, 182460850), (121, 165873500), (125, 160565548), (130, 154389950), (143, 140354500), (151, 132918500), (169, 118761500), (220, 91230425), (242, 82936750), (250, 80282774), (260, 77194975), (275, 72984340), (286, 70177250), (302, 66459250), (325, 61755980), (338, 59380750), (484, 41468375), (500, 40141387), (550, 36492170), (572, 35088625), (604, 33229625), (605, 33174700), (650, 30877990), (676, 29690375), (715, 28070900), (755, 26583700), (845, 23752300), (1100, 18246085), (1210, 16587350), (1300, 15438995), (1375, 14596868), (1430, 14035450), (1510, 13291850), (1573, 12759500), (1625, 12351196), (1661, 12083500), (1690, 11876150), (1859, 10796500), (1963, 10224500), (2197, 9135500), (2420, 8293675), (2750, 7298434), (2860, 7017725), (3020, 6645925), (3025, 6634940), (3146, 6379750), (3250, 6175598), (3322, 6041750), (3380, 5938075), (3575, 5614180), (3718, 5398250), (3775, 5316740), (3926, 5112250), (4225, 4750460), (4394, 4567750), (5500, 3649217), (6050, 3317470), (6292, 3189875), (6500, 3087799), (6644, 3020875), (7150, 2807090), (7436, 2699125), (7550, 2658370), (7852, 2556125), (7865, 2551900), (8305, 2416700), (8450, 2375230), (8788, 2283875), (9295, 2159300), (9815, 2044900), (10985, 1827100), (12100, 1658735), (14300, 1403545), (15100, 1329185), (15125, 1326988), (15730, 1275950), (16610, 1208350), (16900, 1187615), (17875, 1122836), (18271, 1098500), (18590, 1079650), (18875, 1063348), (19630, 1022450), (20449, 981500), (21125, 950092), (21593, 929500), (21970, 913550), (24167, 830500), (25519, 786500), (30250, 663494), (31460, 637975), (33220, 604175), (35750, 561418), (36542, 549250), (37180, 539825), (37750, 531674), (39260, 511225), (39325, 510380), (40898, 490750), (41525, 483340), (42250, 475046), (43186, 464750), (43940, 456775), (46475, 431860), (48334, 415250), (49075, 408980), (51038, 393250), (54925, 365420), (60500, 331747), (71500, 280709), (73084, 274625), (75500, 265837), (78650, 255190), (81796, 245375), (83050, 241670), (84500, 237523), (86372, 232375), (91355, 219700), (92950, 215930), (96668, 207625), (98150, 204490), (102076, 196625), (102245, 196300), (107965, 185900), (109850, 182710), (120835, 166100), (127595, 157300)]