10493799820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 26006883840

約数和(自身を除く): 15513084020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 163, 179, 196, 245, 326, 358, 367, 490, 652, 716, 734, 815, 895, 980, 1141, 1253, 1468, 1630, 1790, 1835, 2282, 2506, 2569, 3260, 3580, 3670, 4564, 5012, 5138, 5705, 6265, 7340, 7987, 8771, 10276, 11410, 12530, 12845, 15974, 17542, 17983, 22820, 25060, 25690, 29177, 31948, 35084, 35966, 39935, 43855, 51380, 58354, 59821, 65693, 71932, 79870, 87710, 89915, 116708, 119642, 131386, 145885, 159740, 175420, 179830, 204239, 239284, 262772, 291770, 299105, 328465, 359660, 408478, 418747, 459851, 583540, 598210, 656930, 816956, 837494, 919702, 1021195, 1196420, 1313860, 1429673, 1674988, 1839404, 2042390, 2093735, 2299255, 2859346, 2931229, 3218957, 4084780, 4187470, 4598510, 5718692, 5862458, 6437914, 7148365, 8374940, 9197020, 10707959, 11724916, 12875828, 14296730, 14656145, 16094785, 21415918, 28593460, 29312290, 32189570, 42831836, 53539795, 58624580, 64379140, 74955713, 107079590, 149911426, 214159180, 299822852, 374778565, 524689991, 749557130, 1049379982, 1499114260, 2098759964, 2623449955, 5246899910, 10493799820]

約数ペア:

[(1, 10493799820), (2, 5246899910), (4, 2623449955), (5, 2098759964), (7, 1499114260), (10, 1049379982), (14, 749557130), (20, 524689991), (28, 374778565), (35, 299822852), (49, 214159180), (70, 149911426), (98, 107079590), (140, 74955713), (163, 64379140), (179, 58624580), (196, 53539795), (245, 42831836), (326, 32189570), (358, 29312290), (367, 28593460), (490, 21415918), (652, 16094785), (716, 14656145), (734, 14296730), (815, 12875828), (895, 11724916), (980, 10707959), (1141, 9197020), (1253, 8374940), (1468, 7148365), (1630, 6437914), (1790, 5862458), (1835, 5718692), (2282, 4598510), (2506, 4187470), (2569, 4084780), (3260, 3218957), (3580, 2931229), (3670, 2859346), (4564, 2299255), (5012, 2093735), (5138, 2042390), (5705, 1839404), (6265, 1674988), (7340, 1429673), (7987, 1313860), (8771, 1196420), (10276, 1021195), (11410, 919702), (12530, 837494), (12845, 816956), (15974, 656930), (17542, 598210), (17983, 583540), (22820, 459851), (25060, 418747), (25690, 408478), (29177, 359660), (31948, 328465), (35084, 299105), (35966, 291770), (39935, 262772), (43855, 239284), (51380, 204239), (58354, 179830), (59821, 175420), (65693, 159740), (71932, 145885), (79870, 131386), (87710, 119642), (89915, 116708)]