87627540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1502

約数の個数: 192

約数和(自身を含む): 329656320

約数和(自身を除く): 242028780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1459, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 2918, 3003, 4004, 4290, 4377, 4620, 5005, 5460, 5836, 6006, 7295, 8580, 8754, 10010, 10213, 12012, 14590, 15015, 16049, 17508, 18967, 20020, 20426, 21885, 29180, 30030, 30639, 32098, 37934, 40852, 43770, 48147, 51065, 56901, 60060, 61278, 64196, 75868, 80245, 87540, 94835, 96294, 102130, 112343, 113802, 122556, 132769, 153195, 160490, 189670, 192588, 204260, 208637, 224686, 227604, 240735, 265538, 284505, 306390, 320980, 337029, 379340, 398307, 417274, 449372, 481470, 531076, 561715, 569010, 612780, 625911, 663845, 674058, 796614, 834548, 962940, 1043185, 1123430, 1138020, 1251822, 1327690, 1348116, 1460459, 1593228, 1685145, 1991535, 2086370, 2246860, 2503644, 2655380, 2920918, 3129555, 3370290, 3983070, 4172740, 4381377, 5841836, 6259110, 6740580, 7302295, 7966140, 8762754, 12518220, 14604590, 17525508, 21906885, 29209180, 43813770, 87627540]

約数ペア:

[(1, 87627540), (2, 43813770), (3, 29209180), (4, 21906885), (5, 17525508), (6, 14604590), (7, 12518220), (10, 8762754), (11, 7966140), (12, 7302295), (13, 6740580), (14, 6259110), (15, 5841836), (20, 4381377), (21, 4172740), (22, 3983070), (26, 3370290), (28, 3129555), (30, 2920918), (33, 2655380), (35, 2503644), (39, 2246860), (42, 2086370), (44, 1991535), (52, 1685145), (55, 1593228), (60, 1460459), (65, 1348116), (66, 1327690), (70, 1251822), (77, 1138020), (78, 1123430), (84, 1043185), (91, 962940), (105, 834548), (110, 796614), (130, 674058), (132, 663845), (140, 625911), (143, 612780), (154, 569010), (156, 561715), (165, 531076), (182, 481470), (195, 449372), (210, 417274), (220, 398307), (231, 379340), (260, 337029), (273, 320980), (286, 306390), (308, 284505), (330, 265538), (364, 240735), (385, 227604), (390, 224686), (420, 208637), (429, 204260), (455, 192588), (462, 189670), (546, 160490), (572, 153195), (660, 132769), (715, 122556), (770, 113802), (780, 112343), (858, 102130), (910, 96294), (924, 94835), (1001, 87540), (1092, 80245), (1155, 75868), (1365, 64196), (1430, 61278), (1459, 60060), (1540, 56901), (1716, 51065), (1820, 48147), (2002, 43770), (2145, 40852), (2310, 37934), (2730, 32098), (2860, 30639), (2918, 30030), (3003, 29180), (4004, 21885), (4290, 20426), (4377, 20020), (4620, 18967), (5005, 17508), (5460, 16049), (5836, 15015), (6006, 14590), (7295, 12012), (8580, 10213), (8754, 10010)]