77432670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1490

約数の個数: 96

約数和(自身を含む): 232839360

約数和(自身を除く): 155406690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1246, 1335, 1381, 1602, 1869, 2670, 2762, 3115, 3738, 4005, 4143, 5607, 6230, 6905, 8010, 8286, 9345, 9667, 11214, 12429, 13810, 18690, 19334, 20715, 24858, 28035, 29001, 41430, 48335, 56070, 58002, 62145, 87003, 96670, 122909, 124290, 145005, 174006, 245818, 290010, 368727, 435015, 614545, 737454, 860363, 870030, 1106181, 1229090, 1720726, 1843635, 2212362, 2581089, 3687270, 4301815, 5162178, 5530905, 7743267, 8603630, 11061810, 12905445, 15486534, 25810890, 38716335, 77432670]

約数ペア:

[(1, 77432670), (2, 38716335), (3, 25810890), (5, 15486534), (6, 12905445), (7, 11061810), (9, 8603630), (10, 7743267), (14, 5530905), (15, 5162178), (18, 4301815), (21, 3687270), (30, 2581089), (35, 2212362), (42, 1843635), (45, 1720726), (63, 1229090), (70, 1106181), (89, 870030), (90, 860363), (105, 737454), (126, 614545), (178, 435015), (210, 368727), (267, 290010), (315, 245818), (445, 174006), (534, 145005), (623, 124290), (630, 122909), (801, 96670), (890, 87003), (1246, 62145), (1335, 58002), (1381, 56070), (1602, 48335), (1869, 41430), (2670, 29001), (2762, 28035), (3115, 24858), (3738, 20715), (4005, 19334), (4143, 18690), (5607, 13810), (6230, 12429), (6905, 11214), (8010, 9667), (8286, 9345)]