87699480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 301017600

約数和(自身を除く): 213318120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 79, 87, 88, 110, 116, 120, 132, 145, 158, 165, 174, 220, 232, 237, 264, 290, 316, 319, 330, 348, 395, 435, 440, 474, 580, 632, 638, 660, 696, 790, 841, 869, 870, 948, 957, 1160, 1185, 1276, 1320, 1580, 1595, 1682, 1738, 1740, 1896, 1914, 2291, 2370, 2523, 2552, 2607, 3160, 3190, 3364, 3476, 3480, 3828, 4205, 4345, 4582, 4740, 4785, 5046, 5214, 6380, 6728, 6873, 6952, 7656, 8410, 8690, 9164, 9251, 9480, 9570, 10092, 10428, 11455, 12615, 12760, 13035, 13746, 16820, 17380, 18328, 18502, 19140, 20184, 20856, 22910, 25201, 25230, 26070, 27492, 27753, 33640, 34365, 34760, 37004, 38280, 45820, 46255, 50402, 50460, 52140, 54984, 55506, 66439, 68730, 74008, 75603, 91640, 92510, 100804, 100920, 104280, 111012, 126005, 132878, 137460, 138765, 151206, 185020, 199317, 201608, 222024, 252010, 265756, 274920, 277530, 302412, 332195, 370040, 378015, 398634, 504020, 531512, 555060, 604824, 664390, 730829, 756030, 797268, 996585, 1008040, 1110120, 1328780, 1461658, 1512060, 1594536, 1993170, 2192487, 2657560, 2923316, 3024120, 3654145, 3986340, 4384974, 5846632, 7308290, 7972680, 8769948, 10962435, 14616580, 17539896, 21924870, 29233160, 43849740, 87699480]

約数ペア:

[(1, 87699480), (2, 43849740), (3, 29233160), (4, 21924870), (5, 17539896), (6, 14616580), (8, 10962435), (10, 8769948), (11, 7972680), (12, 7308290), (15, 5846632), (20, 4384974), (22, 3986340), (24, 3654145), (29, 3024120), (30, 2923316), (33, 2657560), (40, 2192487), (44, 1993170), (55, 1594536), (58, 1512060), (60, 1461658), (66, 1328780), (79, 1110120), (87, 1008040), (88, 996585), (110, 797268), (116, 756030), (120, 730829), (132, 664390), (145, 604824), (158, 555060), (165, 531512), (174, 504020), (220, 398634), (232, 378015), (237, 370040), (264, 332195), (290, 302412), (316, 277530), (319, 274920), (330, 265756), (348, 252010), (395, 222024), (435, 201608), (440, 199317), (474, 185020), (580, 151206), (632, 138765), (638, 137460), (660, 132878), (696, 126005), (790, 111012), (841, 104280), (869, 100920), (870, 100804), (948, 92510), (957, 91640), (1160, 75603), (1185, 74008), (1276, 68730), (1320, 66439), (1580, 55506), (1595, 54984), (1682, 52140), (1738, 50460), (1740, 50402), (1896, 46255), (1914, 45820), (2291, 38280), (2370, 37004), (2523, 34760), (2552, 34365), (2607, 33640), (3160, 27753), (3190, 27492), (3364, 26070), (3476, 25230), (3480, 25201), (3828, 22910), (4205, 20856), (4345, 20184), (4582, 19140), (4740, 18502), (4785, 18328), (5046, 17380), (5214, 16820), (6380, 13746), (6728, 13035), (6873, 12760), (6952, 12615), (7656, 11455), (8410, 10428), (8690, 10092), (9164, 9570), (9251, 9480)]