155193713160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{1597}}^1$

素因数の和:2200

約数の個数: 256

約数和(自身を含む): 490552761600

約数和(自身を除く): 335359048440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 509, 516, 555, 645, 740, 860, 888, 1018, 1032, 1110, 1290, 1480, 1527, 1591, 1597, 1720, 2036, 2220, 2545, 2580, 3054, 3182, 3194, 4072, 4440, 4773, 4791, 5090, 5160, 6108, 6364, 6388, 7635, 7955, 7985, 9546, 9582, 10180, 12216, 12728, 12776, 15270, 15910, 15970, 18833, 19092, 19164, 20360, 21887, 23865, 23955, 30540, 31820, 31940, 37666, 38184, 38328, 43774, 47730, 47910, 56499, 59089, 61080, 63640, 63880, 65661, 68671, 75332, 87548, 94165, 95460, 95820, 109435, 112998, 118178, 131322, 137342, 150664, 175096, 177267, 188330, 190920, 191640, 206013, 218870, 225996, 236356, 262644, 274684, 282495, 295445, 328305, 343355, 354534, 376660, 412026, 437740, 451992, 472712, 525288, 549368, 564990, 590890, 656610, 686710, 709068, 753320, 809819, 812873, 824052, 875480, 886335, 1030065, 1129980, 1181780, 1313220, 1373420, 1418136, 1619638, 1625746, 1648104, 1772670, 2060130, 2259960, 2363560, 2429457, 2438619, 2540827, 2626440, 2746840, 3239276, 3251492, 3545340, 4049095, 4064365, 4120260, 4858914, 4877238, 5081654, 6478552, 6502984, 7090680, 7622481, 8098190, 8128730, 8240520, 9717828, 9754476, 10163308, 12147285, 12193095, 12704135, 15244962, 16196380, 16257460, 19435656, 19508952, 20326616, 24294570, 24386190, 25408270, 30076301, 30489924, 32392760, 32514920, 34953539, 38112405, 48589140, 48772380, 50816540, 60152602, 60979848, 69907078, 76224810, 90228903, 97178280, 97544760, 101633080, 104860617, 120305204, 139814156, 150381505, 152449620, 174767695, 180457806, 209721234, 240610408, 279628312, 300763010, 304899240, 349535390, 360915612, 419442468, 451144515, 524303085, 601526020, 699070780, 721831224, 838884936, 902289030, 1048606170, 1203052040, 1293280943, 1398141560, 1804578060, 2097212340, 2586561886, 3609156120, 3879842829, 4194424680, 5173123772, 6466404715, 7759685658, 10346247544, 12932809430, 15519371316, 19399214145, 25865618860, 31038742632, 38798428290, 51731237720, 77596856580, 155193713160]

約数ペア:

[(1, 155193713160), (2, 77596856580), (3, 51731237720), (4, 38798428290), (5, 31038742632), (6, 25865618860), (8, 19399214145), (10, 15519371316), (12, 12932809430), (15, 10346247544), (20, 7759685658), (24, 6466404715), (30, 5173123772), (37, 4194424680), (40, 3879842829), (43, 3609156120), (60, 2586561886), (74, 2097212340), (86, 1804578060), (111, 1398141560), (120, 1293280943), (129, 1203052040), (148, 1048606170), (172, 902289030), (185, 838884936), (215, 721831224), (222, 699070780), (258, 601526020), (296, 524303085), (344, 451144515), (370, 419442468), (430, 360915612), (444, 349535390), (509, 304899240), (516, 300763010), (555, 279628312), (645, 240610408), (740, 209721234), (860, 180457806), (888, 174767695), (1018, 152449620), (1032, 150381505), (1110, 139814156), (1290, 120305204), (1480, 104860617), (1527, 101633080), (1591, 97544760), (1597, 97178280), (1720, 90228903), (2036, 76224810), (2220, 69907078), (2545, 60979848), (2580, 60152602), (3054, 50816540), (3182, 48772380), (3194, 48589140), (4072, 38112405), (4440, 34953539), (4773, 32514920), (4791, 32392760), (5090, 30489924), (5160, 30076301), (6108, 25408270), (6364, 24386190), (6388, 24294570), (7635, 20326616), (7955, 19508952), (7985, 19435656), (9546, 16257460), (9582, 16196380), (10180, 15244962), (12216, 12704135), (12728, 12193095), (12776, 12147285), (15270, 10163308), (15910, 9754476), (15970, 9717828), (18833, 8240520), (19092, 8128730), (19164, 8098190), (20360, 7622481), (21887, 7090680), (23865, 6502984), (23955, 6478552), (30540, 5081654), (31820, 4877238), (31940, 4858914), (37666, 4120260), (38184, 4064365), (38328, 4049095), (43774, 3545340), (47730, 3251492), (47910, 3239276), (56499, 2746840), (59089, 2626440), (61080, 2540827), (63640, 2438619), (63880, 2429457), (65661, 2363560), (68671, 2259960), (75332, 2060130), (87548, 1772670), (94165, 1648104), (95460, 1625746), (95820, 1619638), (109435, 1418136), (112998, 1373420), (118178, 1313220), (131322, 1181780), (137342, 1129980), (150664, 1030065), (175096, 886335), (177267, 875480), (188330, 824052), (190920, 812873), (191640, 809819), (206013, 753320), (218870, 709068), (225996, 686710), (236356, 656610), (262644, 590890), (274684, 564990), (282495, 549368), (295445, 525288), (328305, 472712), (343355, 451992), (354534, 437740), (376660, 412026)]