902099160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1291}}^1$

素因数の和:1958

約数の個数: 128

約数和(自身を含む): 3013977600

約数和(自身を除く): 2111878440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 647, 1080, 1291, 1294, 1941, 2582, 2588, 3235, 3873, 3882, 5164, 5176, 5823, 6455, 6470, 7746, 7764, 9705, 10328, 11619, 11646, 12910, 12940, 15492, 15528, 17469, 19365, 19410, 23238, 23292, 25820, 25880, 29115, 30984, 34857, 34938, 38730, 38820, 46476, 46584, 51640, 58095, 58230, 69714, 69876, 77460, 77640, 87345, 92952, 116190, 116460, 139428, 139752, 154920, 174285, 174690, 232380, 232920, 278856, 348570, 349380, 464760, 697140, 698760, 835277, 1394280, 1670554, 2505831, 3341108, 4176385, 5011662, 6682216, 7517493, 8352770, 10023324, 12529155, 15034986, 16705540, 20046648, 22552479, 25058310, 30069972, 33411080, 37587465, 45104958, 50116620, 60139944, 75174930, 90209916, 100233240, 112762395, 150349860, 180419832, 225524790, 300699720, 451049580, 902099160]

約数ペア:

[(1, 902099160), (2, 451049580), (3, 300699720), (4, 225524790), (5, 180419832), (6, 150349860), (8, 112762395), (9, 100233240), (10, 90209916), (12, 75174930), (15, 60139944), (18, 50116620), (20, 45104958), (24, 37587465), (27, 33411080), (30, 30069972), (36, 25058310), (40, 22552479), (45, 20046648), (54, 16705540), (60, 15034986), (72, 12529155), (90, 10023324), (108, 8352770), (120, 7517493), (135, 6682216), (180, 5011662), (216, 4176385), (270, 3341108), (360, 2505831), (540, 1670554), (647, 1394280), (1080, 835277), (1291, 698760), (1294, 697140), (1941, 464760), (2582, 349380), (2588, 348570), (3235, 278856), (3873, 232920), (3882, 232380), (5164, 174690), (5176, 174285), (5823, 154920), (6455, 139752), (6470, 139428), (7746, 116460), (7764, 116190), (9705, 92952), (10328, 87345), (11619, 77640), (11646, 77460), (12910, 69876), (12940, 69714), (15492, 58230), (15528, 58095), (17469, 51640), (19365, 46584), (19410, 46476), (23238, 38820), (23292, 38730), (25820, 34938), (25880, 34857), (29115, 30984)]