67516020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 250233984

約数和(自身を除く): 182717964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 43, 44, 45, 52, 55, 60, 61, 65, 66, 78, 86, 90, 99, 110, 117, 122, 129, 130, 132, 143, 156, 165, 172, 180, 183, 195, 198, 215, 220, 234, 244, 258, 260, 286, 305, 330, 366, 387, 390, 396, 429, 430, 468, 473, 495, 516, 549, 559, 572, 585, 610, 645, 660, 671, 715, 732, 774, 780, 793, 858, 860, 915, 946, 990, 1098, 1118, 1170, 1220, 1287, 1290, 1342, 1419, 1430, 1548, 1586, 1677, 1716, 1830, 1892, 1935, 1980, 2013, 2145, 2196, 2236, 2340, 2365, 2379, 2574, 2580, 2623, 2684, 2745, 2795, 2838, 2860, 3172, 3354, 3355, 3660, 3870, 3965, 4026, 4257, 4290, 4730, 4758, 5031, 5148, 5246, 5490, 5590, 5676, 6039, 6149, 6435, 6708, 6710, 7095, 7137, 7740, 7869, 7930, 8052, 8385, 8514, 8580, 8723, 9460, 9516, 10062, 10065, 10492, 10980, 11180, 11895, 12078, 12298, 12870, 13115, 13420, 14190, 14274, 15738, 15860, 16770, 17028, 17446, 18447, 20124, 20130, 21285, 23607, 23790, 24156, 24596, 25155, 25740, 26169, 26230, 28380, 28548, 28853, 30195, 30745, 31476, 33540, 34099, 34892, 35685, 36894, 39345, 40260, 42570, 43615, 47214, 47580, 50310, 52338, 52460, 55341, 57706, 60390, 61490, 68198, 71370, 73788, 78507, 78690, 85140, 86559, 87230, 92235, 94428, 100620, 102297, 104676, 110682, 115412, 118035, 120780, 122980, 130845, 136396, 142740, 144265, 157014, 157380, 170495, 173118, 174460, 184470, 204594, 221364, 236070, 259677, 261690, 276705, 288530, 306891, 314028, 340990, 346236, 368940, 375089, 392535, 409188, 432795, 472140, 511485, 519354, 523380, 553410, 577060, 613782, 681980, 750178, 785070, 865590, 1022970, 1038708, 1106820, 1125267, 1227564, 1298385, 1500356, 1534455, 1570140, 1731180, 1875445, 2045940, 2250534, 2596770, 3068910, 3375801, 3750890, 4501068, 5193540, 5626335, 6137820, 6751602, 7501780, 11252670, 13503204, 16879005, 22505340, 33758010, 67516020]

約数ペア:

[(1, 67516020), (2, 33758010), (3, 22505340), (4, 16879005), (5, 13503204), (6, 11252670), (9, 7501780), (10, 6751602), (11, 6137820), (12, 5626335), (13, 5193540), (15, 4501068), (18, 3750890), (20, 3375801), (22, 3068910), (26, 2596770), (30, 2250534), (33, 2045940), (36, 1875445), (39, 1731180), (43, 1570140), (44, 1534455), (45, 1500356), (52, 1298385), (55, 1227564), (60, 1125267), (61, 1106820), (65, 1038708), (66, 1022970), (78, 865590), (86, 785070), (90, 750178), (99, 681980), (110, 613782), (117, 577060), (122, 553410), (129, 523380), (130, 519354), (132, 511485), (143, 472140), (156, 432795), (165, 409188), (172, 392535), (180, 375089), (183, 368940), (195, 346236), (198, 340990), (215, 314028), (220, 306891), (234, 288530), (244, 276705), (258, 261690), (260, 259677), (286, 236070), (305, 221364), (330, 204594), (366, 184470), (387, 174460), (390, 173118), (396, 170495), (429, 157380), (430, 157014), (468, 144265), (473, 142740), (495, 136396), (516, 130845), (549, 122980), (559, 120780), (572, 118035), (585, 115412), (610, 110682), (645, 104676), (660, 102297), (671, 100620), (715, 94428), (732, 92235), (774, 87230), (780, 86559), (793, 85140), (858, 78690), (860, 78507), (915, 73788), (946, 71370), (990, 68198), (1098, 61490), (1118, 60390), (1170, 57706), (1220, 55341), (1287, 52460), (1290, 52338), (1342, 50310), (1419, 47580), (1430, 47214), (1548, 43615), (1586, 42570), (1677, 40260), (1716, 39345), (1830, 36894), (1892, 35685), (1935, 34892), (1980, 34099), (2013, 33540), (2145, 31476), (2196, 30745), (2236, 30195), (2340, 28853), (2365, 28548), (2379, 28380), (2574, 26230), (2580, 26169), (2623, 25740), (2684, 25155), (2745, 24596), (2795, 24156), (2838, 23790), (2860, 23607), (3172, 21285), (3354, 20130), (3355, 20124), (3660, 18447), (3870, 17446), (3965, 17028), (4026, 16770), (4257, 15860), (4290, 15738), (4730, 14274), (4758, 14190), (5031, 13420), (5148, 13115), (5246, 12870), (5490, 12298), (5590, 12078), (5676, 11895), (6039, 11180), (6149, 10980), (6435, 10492), (6708, 10065), (6710, 10062), (7095, 9516), (7137, 9460), (7740, 8723), (7869, 8580), (7930, 8514), (8052, 8385)]