1147540770

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 3128647680

約数和(自身を除く): 1981106910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 137, 162, 243, 270, 274, 383, 405, 411, 486, 685, 729, 766, 810, 822, 1149, 1215, 1233, 1370, 1458, 1915, 2055, 2187, 2298, 2430, 2466, 3447, 3645, 3699, 3830, 4110, 4374, 5745, 6165, 6894, 7290, 7398, 10341, 10935, 11097, 11490, 12330, 17235, 18495, 20682, 21870, 22194, 31023, 33291, 34470, 36990, 51705, 52471, 55485, 62046, 66582, 93069, 99873, 103410, 104942, 110970, 155115, 157413, 166455, 186138, 199746, 262355, 279207, 299619, 310230, 314826, 332910, 465345, 472239, 499365, 524710, 558414, 599238, 787065, 837621, 930690, 944478, 998730, 1396035, 1416717, 1498095, 1574130, 1675242, 2361195, 2792070, 2833434, 2996190, 4188105, 4250151, 4722390, 7083585, 8376210, 8500302, 12750453, 14167170, 21250755, 25500906, 38251359, 42501510, 63752265, 76502718, 114754077, 127504530, 191256795, 229508154, 382513590, 573770385, 1147540770]

約数ペア:

[(1, 1147540770), (2, 573770385), (3, 382513590), (5, 229508154), (6, 191256795), (9, 127504530), (10, 114754077), (15, 76502718), (18, 63752265), (27, 42501510), (30, 38251359), (45, 25500906), (54, 21250755), (81, 14167170), (90, 12750453), (135, 8500302), (137, 8376210), (162, 7083585), (243, 4722390), (270, 4250151), (274, 4188105), (383, 2996190), (405, 2833434), (411, 2792070), (486, 2361195), (685, 1675242), (729, 1574130), (766, 1498095), (810, 1416717), (822, 1396035), (1149, 998730), (1215, 944478), (1233, 930690), (1370, 837621), (1458, 787065), (1915, 599238), (2055, 558414), (2187, 524710), (2298, 499365), (2430, 472239), (2466, 465345), (3447, 332910), (3645, 314826), (3699, 310230), (3830, 299619), (4110, 279207), (4374, 262355), (5745, 199746), (6165, 186138), (6894, 166455), (7290, 157413), (7398, 155115), (10341, 110970), (10935, 104942), (11097, 103410), (11490, 99873), (12330, 93069), (17235, 66582), (18495, 62046), (20682, 55485), (21870, 52471), (22194, 51705), (31023, 36990), (33291, 34470)]