157710510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 436700160

約数和(自身を除く): 278989650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 103, 106, 107, 135, 159, 206, 214, 265, 270, 309, 318, 321, 477, 515, 530, 535, 618, 642, 795, 927, 954, 963, 1030, 1070, 1431, 1545, 1590, 1605, 1854, 1926, 2385, 2781, 2862, 2889, 3090, 3210, 4635, 4770, 4815, 5459, 5562, 5671, 5778, 7155, 9270, 9630, 10918, 11021, 11342, 13905, 14310, 14445, 16377, 17013, 22042, 27295, 27810, 28355, 28890, 32754, 33063, 34026, 49131, 51039, 54590, 55105, 56710, 66126, 81885, 85065, 98262, 99189, 102078, 110210, 147393, 153117, 163770, 165315, 170130, 198378, 245655, 255195, 294786, 297567, 306234, 330630, 491310, 495945, 510390, 584113, 595134, 736965, 765585, 991890, 1168226, 1473930, 1487835, 1531170, 1752339, 2920565, 2975670, 3504678, 5257017, 5841130, 8761695, 10514034, 15771051, 17523390, 26285085, 31542102, 52570170, 78855255, 157710510]

約数ペア:

[(1, 157710510), (2, 78855255), (3, 52570170), (5, 31542102), (6, 26285085), (9, 17523390), (10, 15771051), (15, 10514034), (18, 8761695), (27, 5841130), (30, 5257017), (45, 3504678), (53, 2975670), (54, 2920565), (90, 1752339), (103, 1531170), (106, 1487835), (107, 1473930), (135, 1168226), (159, 991890), (206, 765585), (214, 736965), (265, 595134), (270, 584113), (309, 510390), (318, 495945), (321, 491310), (477, 330630), (515, 306234), (530, 297567), (535, 294786), (618, 255195), (642, 245655), (795, 198378), (927, 170130), (954, 165315), (963, 163770), (1030, 153117), (1070, 147393), (1431, 110210), (1545, 102078), (1590, 99189), (1605, 98262), (1854, 85065), (1926, 81885), (2385, 66126), (2781, 56710), (2862, 55105), (2889, 54590), (3090, 51039), (3210, 49131), (4635, 34026), (4770, 33063), (4815, 32754), (5459, 28890), (5562, 28355), (5671, 27810), (5778, 27295), (7155, 22042), (9270, 17013), (9630, 16377), (10918, 14445), (11021, 14310), (11342, 13905)]