177080457580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1\times {\mathrm{6823}}^1$

素因数の和:7595

約数の個数: 96

約数和(自身を含む): 403546356864

約数和(自身を除く): 226465899284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 173, 260, 346, 577, 692, 865, 1154, 1730, 2249, 2308, 2885, 3460, 4498, 5770, 6823, 7501, 8996, 11245, 11540, 13646, 15002, 22490, 27292, 30004, 34115, 37505, 44980, 68230, 75010, 88699, 99821, 136460, 150020, 177398, 199642, 354796, 399284, 443495, 499105, 886990, 998210, 1180379, 1297673, 1773980, 1996420, 2360758, 2595346, 3936871, 4721516, 5190692, 5901895, 6488365, 7873742, 11803790, 12976730, 15344927, 15747484, 19684355, 23607580, 25953460, 30689854, 39368710, 51179323, 61379708, 76724635, 78737420, 102358646, 153449270, 204717292, 255896615, 306898540, 511793230, 681078683, 1023586460, 1362157366, 2724314732, 3405393415, 6810786830, 8854022879, 13621573660, 17708045758, 35416091516, 44270114395, 88540228790, 177080457580]

約数ペア:

[(1, 177080457580), (2, 88540228790), (4, 44270114395), (5, 35416091516), (10, 17708045758), (13, 13621573660), (20, 8854022879), (26, 6810786830), (52, 3405393415), (65, 2724314732), (130, 1362157366), (173, 1023586460), (260, 681078683), (346, 511793230), (577, 306898540), (692, 255896615), (865, 204717292), (1154, 153449270), (1730, 102358646), (2249, 78737420), (2308, 76724635), (2885, 61379708), (3460, 51179323), (4498, 39368710), (5770, 30689854), (6823, 25953460), (7501, 23607580), (8996, 19684355), (11245, 15747484), (11540, 15344927), (13646, 12976730), (15002, 11803790), (22490, 7873742), (27292, 6488365), (30004, 5901895), (34115, 5190692), (37505, 4721516), (44980, 3936871), (68230, 2595346), (75010, 2360758), (88699, 1996420), (99821, 1773980), (136460, 1297673), (150020, 1180379), (177398, 998210), (199642, 886990), (354796, 499105), (399284, 443495)]