1141567290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 3146400000

約数和(自身を除く): 2004832710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 229, 270, 333, 370, 458, 499, 555, 666, 687, 998, 999, 1110, 1145, 1374, 1497, 1665, 1998, 2061, 2290, 2495, 2994, 3330, 3435, 4122, 4491, 4990, 4995, 6183, 6870, 7485, 8473, 8982, 9990, 10305, 12366, 13473, 14970, 16946, 18463, 20610, 22455, 25419, 26946, 30915, 36926, 42365, 44910, 50838, 55389, 61830, 67365, 76257, 84730, 92315, 110778, 114271, 127095, 134730, 152514, 166167, 184630, 228542, 228771, 254190, 276945, 332334, 342813, 381285, 457542, 498501, 553890, 571355, 685626, 762570, 830835, 997002, 1028439, 1142710, 1143855, 1661670, 1714065, 2056878, 2287710, 2492505, 3085317, 3428130, 4228027, 4985010, 5142195, 6170634, 8456054, 10284390, 12684081, 15426585, 21140135, 25368162, 30853170, 38052243, 42280270, 63420405, 76104486, 114156729, 126840810, 190261215, 228313458, 380522430, 570783645, 1141567290]

約数ペア:

[(1, 1141567290), (2, 570783645), (3, 380522430), (5, 228313458), (6, 190261215), (9, 126840810), (10, 114156729), (15, 76104486), (18, 63420405), (27, 42280270), (30, 38052243), (37, 30853170), (45, 25368162), (54, 21140135), (74, 15426585), (90, 12684081), (111, 10284390), (135, 8456054), (185, 6170634), (222, 5142195), (229, 4985010), (270, 4228027), (333, 3428130), (370, 3085317), (458, 2492505), (499, 2287710), (555, 2056878), (666, 1714065), (687, 1661670), (998, 1143855), (999, 1142710), (1110, 1028439), (1145, 997002), (1374, 830835), (1497, 762570), (1665, 685626), (1998, 571355), (2061, 553890), (2290, 498501), (2495, 457542), (2994, 381285), (3330, 342813), (3435, 332334), (4122, 276945), (4491, 254190), (4990, 228771), (4995, 228542), (6183, 184630), (6870, 166167), (7485, 152514), (8473, 134730), (8982, 127095), (9990, 114271), (10305, 110778), (12366, 92315), (13473, 84730), (14970, 76257), (16946, 67365), (18463, 61830), (20610, 55389), (22455, 50838), (25419, 44910), (26946, 42365), (30915, 36926)]