23187082400

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{3191}}^1$

素因数の和:3535

約数の個数: 144

約数和(自身を含む): 58649246208

約数和(自身を除く): 35462163808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 293, 310, 400, 496, 586, 620, 775, 800, 992, 1172, 1240, 1465, 1550, 2344, 2480, 2930, 3100, 3191, 4688, 4960, 5860, 6200, 6382, 7325, 9083, 9376, 11720, 12400, 12764, 14650, 15955, 18166, 23440, 24800, 25528, 29300, 31910, 36332, 45415, 46880, 51056, 58600, 63820, 72664, 79775, 90830, 98921, 102112, 117200, 127640, 145328, 159550, 181660, 197842, 227075, 234400, 255280, 290656, 319100, 363320, 395684, 454150, 494605, 510560, 638200, 726640, 791368, 908300, 934963, 989210, 1276400, 1453280, 1582736, 1816600, 1869926, 1978420, 2473025, 2552800, 3165472, 3633200, 3739852, 3956840, 4674815, 4946050, 7266400, 7479704, 7913680, 9349630, 9892100, 14959408, 15827360, 18699260, 19784200, 23374075, 28983853, 29918816, 37398520, 39568400, 46748150, 57967706, 74797040, 79136800, 93496300, 115935412, 144919265, 149594080, 186992600, 231870824, 289838530, 373985200, 463741648, 579677060, 724596325, 747970400, 927483296, 1159354120, 1449192650, 2318708240, 2898385300, 4637416480, 5796770600, 11593541200, 23187082400]

約数ペア:

[(1, 23187082400), (2, 11593541200), (4, 5796770600), (5, 4637416480), (8, 2898385300), (10, 2318708240), (16, 1449192650), (20, 1159354120), (25, 927483296), (31, 747970400), (32, 724596325), (40, 579677060), (50, 463741648), (62, 373985200), (80, 289838530), (100, 231870824), (124, 186992600), (155, 149594080), (160, 144919265), (200, 115935412), (248, 93496300), (293, 79136800), (310, 74797040), (400, 57967706), (496, 46748150), (586, 39568400), (620, 37398520), (775, 29918816), (800, 28983853), (992, 23374075), (1172, 19784200), (1240, 18699260), (1465, 15827360), (1550, 14959408), (2344, 9892100), (2480, 9349630), (2930, 7913680), (3100, 7479704), (3191, 7266400), (4688, 4946050), (4960, 4674815), (5860, 3956840), (6200, 3739852), (6382, 3633200), (7325, 3165472), (9083, 2552800), (9376, 2473025), (11720, 1978420), (12400, 1869926), (12764, 1816600), (14650, 1582736), (15955, 1453280), (18166, 1276400), (23440, 989210), (24800, 934963), (25528, 908300), (29300, 791368), (31910, 726640), (36332, 638200), (45415, 510560), (46880, 494605), (51056, 454150), (58600, 395684), (63820, 363320), (72664, 319100), (79775, 290656), (90830, 255280), (98921, 234400), (102112, 227075), (117200, 197842), (127640, 181660), (145328, 159550)]