1468170340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 3934425600

約数和(自身を除く): 2466255260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 101, 130, 140, 163, 182, 196, 202, 245, 260, 326, 343, 364, 404, 455, 490, 505, 637, 652, 686, 707, 815, 910, 980, 1010, 1141, 1274, 1313, 1372, 1414, 1630, 1715, 1820, 2020, 2119, 2282, 2548, 2626, 2828, 3185, 3260, 3430, 3535, 4238, 4459, 4564, 4949, 5252, 5705, 6370, 6565, 6860, 7070, 7987, 8476, 8918, 9191, 9898, 10595, 11410, 12740, 13130, 14140, 14833, 15974, 16463, 17836, 18382, 19796, 21190, 22295, 22820, 24745, 26260, 29666, 31948, 32926, 34643, 36764, 39935, 42380, 44590, 45955, 49490, 55909, 59332, 64337, 65852, 69286, 74165, 79870, 82315, 89180, 91910, 98980, 103831, 111818, 115241, 128674, 138572, 148330, 159740, 164630, 173215, 183820, 207662, 214019, 223636, 230482, 257348, 279545, 296660, 321685, 329260, 346430, 415324, 428038, 450359, 460964, 519155, 559090, 576205, 643370, 692860, 726817, 806687, 856076, 900718, 1038310, 1070095, 1118180, 1152410, 1286740, 1453634, 1498133, 1613374, 1801436, 2076620, 2140190, 2251795, 2304820, 2907268, 2996266, 3226748, 3634085, 4033435, 4280380, 4503590, 5646809, 5992532, 7268170, 7490665, 8066870, 9007180, 10486931, 11293618, 14536340, 14981330, 16133740, 20973862, 22587236, 28234045, 29962660, 41947724, 52434655, 56468090, 73408517, 104869310, 112936180, 146817034, 209738620, 293634068, 367042585, 734085170, 1468170340]

約数ペア:

[(1, 1468170340), (2, 734085170), (4, 367042585), (5, 293634068), (7, 209738620), (10, 146817034), (13, 112936180), (14, 104869310), (20, 73408517), (26, 56468090), (28, 52434655), (35, 41947724), (49, 29962660), (52, 28234045), (65, 22587236), (70, 20973862), (91, 16133740), (98, 14981330), (101, 14536340), (130, 11293618), (140, 10486931), (163, 9007180), (182, 8066870), (196, 7490665), (202, 7268170), (245, 5992532), (260, 5646809), (326, 4503590), (343, 4280380), (364, 4033435), (404, 3634085), (455, 3226748), (490, 2996266), (505, 2907268), (637, 2304820), (652, 2251795), (686, 2140190), (707, 2076620), (815, 1801436), (910, 1613374), (980, 1498133), (1010, 1453634), (1141, 1286740), (1274, 1152410), (1313, 1118180), (1372, 1070095), (1414, 1038310), (1630, 900718), (1715, 856076), (1820, 806687), (2020, 726817), (2119, 692860), (2282, 643370), (2548, 576205), (2626, 559090), (2828, 519155), (3185, 460964), (3260, 450359), (3430, 428038), (3535, 415324), (4238, 346430), (4459, 329260), (4564, 321685), (4949, 296660), (5252, 279545), (5705, 257348), (6370, 230482), (6565, 223636), (6860, 214019), (7070, 207662), (7987, 183820), (8476, 173215), (8918, 164630), (9191, 159740), (9898, 148330), (10595, 138572), (11410, 128674), (12740, 115241), (13130, 111818), (14140, 103831), (14833, 98980), (15974, 91910), (16463, 89180), (17836, 82315), (18382, 79870), (19796, 74165), (21190, 69286), (22295, 65852), (22820, 64337), (24745, 59332), (26260, 55909), (29666, 49490), (31948, 45955), (32926, 44590), (34643, 42380), (36764, 39935)]