2124112600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 5568393600

約数和(自身を除く): 3444281000

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 85, 95, 100, 131, 136, 152, 170, 190, 200, 251, 262, 323, 340, 380, 425, 475, 502, 524, 646, 655, 680, 760, 850, 950, 1004, 1048, 1255, 1292, 1310, 1615, 1700, 1900, 2008, 2227, 2489, 2510, 2584, 2620, 3230, 3275, 3400, 3800, 4267, 4454, 4769, 4978, 5020, 5240, 6275, 6460, 6550, 8075, 8534, 8908, 9538, 9956, 10040, 11135, 12445, 12550, 12920, 13100, 16150, 17068, 17816, 19076, 19912, 21335, 22270, 23845, 24890, 25100, 26200, 32300, 32881, 34136, 38152, 42313, 42670, 44540, 47690, 49780, 50200, 55675, 62225, 64600, 65762, 81073, 84626, 85340, 89080, 95380, 99560, 106675, 111350, 119225, 124450, 131524, 162146, 164405, 169252, 170680, 190760, 211565, 213350, 222700, 238450, 248900, 263048, 324292, 328810, 338504, 405365, 423130, 426700, 445400, 476900, 497800, 558977, 624739, 648584, 657620, 810730, 822025, 846260, 853400, 953800, 1057825, 1117954, 1249478, 1315240, 1621460, 1644050, 1692520, 2026825, 2115650, 2235908, 2498956, 2794885, 3123695, 3242920, 3288100, 4053650, 4231300, 4471816, 4997912, 5589770, 6247390, 6576200, 8107300, 8462600, 10620563, 11179540, 12494780, 13974425, 15618475, 16214600, 21241126, 22359080, 24989560, 27948850, 31236950, 42482252, 53102815, 55897700, 62473900, 84964504, 106205630, 111795400, 124947800, 212411260, 265514075, 424822520, 531028150, 1062056300, 2124112600]

約数ペア:

[(1, 2124112600), (2, 1062056300), (4, 531028150), (5, 424822520), (8, 265514075), (10, 212411260), (17, 124947800), (19, 111795400), (20, 106205630), (25, 84964504), (34, 62473900), (38, 55897700), (40, 53102815), (50, 42482252), (68, 31236950), (76, 27948850), (85, 24989560), (95, 22359080), (100, 21241126), (131, 16214600), (136, 15618475), (152, 13974425), (170, 12494780), (190, 11179540), (200, 10620563), (251, 8462600), (262, 8107300), (323, 6576200), (340, 6247390), (380, 5589770), (425, 4997912), (475, 4471816), (502, 4231300), (524, 4053650), (646, 3288100), (655, 3242920), (680, 3123695), (760, 2794885), (850, 2498956), (950, 2235908), (1004, 2115650), (1048, 2026825), (1255, 1692520), (1292, 1644050), (1310, 1621460), (1615, 1315240), (1700, 1249478), (1900, 1117954), (2008, 1057825), (2227, 953800), (2489, 853400), (2510, 846260), (2584, 822025), (2620, 810730), (3230, 657620), (3275, 648584), (3400, 624739), (3800, 558977), (4267, 497800), (4454, 476900), (4769, 445400), (4978, 426700), (5020, 423130), (5240, 405365), (6275, 338504), (6460, 328810), (6550, 324292), (8075, 263048), (8534, 248900), (8908, 238450), (9538, 222700), (9956, 213350), (10040, 211565), (11135, 190760), (12445, 170680), (12550, 169252), (12920, 164405), (13100, 162146), (16150, 131524), (17068, 124450), (17816, 119225), (19076, 111350), (19912, 106675), (21335, 99560), (22270, 95380), (23845, 89080), (24890, 85340), (25100, 84626), (26200, 81073), (32300, 65762), (32881, 64600), (34136, 62225), (38152, 55675), (42313, 50200), (42670, 49780), (44540, 47690)]