170220510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 454896000

約数和(自身を除く): 284675490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 89, 90, 158, 178, 237, 267, 269, 395, 445, 474, 534, 538, 711, 790, 801, 807, 890, 1185, 1335, 1345, 1422, 1602, 1614, 2370, 2421, 2670, 2690, 3555, 4005, 4035, 4842, 7031, 7110, 8010, 8070, 12105, 14062, 21093, 21251, 23941, 24210, 35155, 42186, 42502, 47882, 63279, 63753, 70310, 71823, 105465, 106255, 119705, 126558, 127506, 143646, 191259, 210930, 212510, 215469, 239410, 316395, 318765, 359115, 382518, 430938, 632790, 637530, 718230, 956295, 1077345, 1891339, 1912590, 2154690, 3782678, 5674017, 9456695, 11348034, 17022051, 18913390, 28370085, 34044102, 56740170, 85110255, 170220510]

約数ペア:

[(1, 170220510), (2, 85110255), (3, 56740170), (5, 34044102), (6, 28370085), (9, 18913390), (10, 17022051), (15, 11348034), (18, 9456695), (30, 5674017), (45, 3782678), (79, 2154690), (89, 1912590), (90, 1891339), (158, 1077345), (178, 956295), (237, 718230), (267, 637530), (269, 632790), (395, 430938), (445, 382518), (474, 359115), (534, 318765), (538, 316395), (711, 239410), (790, 215469), (801, 212510), (807, 210930), (890, 191259), (1185, 143646), (1335, 127506), (1345, 126558), (1422, 119705), (1602, 106255), (1614, 105465), (2370, 71823), (2421, 70310), (2670, 63753), (2690, 63279), (3555, 47882), (4005, 42502), (4035, 42186), (4842, 35155), (7031, 24210), (7110, 23941), (8010, 21251), (8070, 21093), (12105, 14062)]