27709921000

素因数分解:

$2^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{1433}}^1$

素因数の和:1832

約数の個数: 128

約数和(自身を含む): 66158220960

約数和(自身を除く): 38448299960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 125, 200, 244, 250, 305, 317, 488, 500, 610, 634, 1000, 1220, 1268, 1433, 1525, 1585, 2440, 2536, 2866, 3050, 3170, 5732, 6100, 6340, 7165, 7625, 7925, 11464, 12200, 12680, 14330, 15250, 15850, 19337, 28660, 30500, 31700, 35825, 38674, 39625, 57320, 61000, 63400, 71650, 77348, 79250, 87413, 96685, 143300, 154696, 158500, 174826, 179125, 193370, 286600, 317000, 349652, 358250, 386740, 437065, 454261, 483425, 699304, 716500, 773480, 874130, 908522, 966850, 1433000, 1748260, 1817044, 1933700, 2185325, 2271305, 2417125, 3496520, 3634088, 3867400, 4370650, 4542610, 4834250, 8741300, 9085220, 9668500, 10926625, 11356525, 17482600, 18170440, 19337000, 21853250, 22713050, 27709921, 43706500, 45426100, 55419842, 56782625, 87413000, 90852200, 110839684, 113565250, 138549605, 221679368, 227130500, 277099210, 454261000, 554198420, 692748025, 1108396840, 1385496050, 2770992100, 3463740125, 5541984200, 6927480250, 13854960500, 27709921000]

約数ペア:

[(1, 27709921000), (2, 13854960500), (4, 6927480250), (5, 5541984200), (8, 3463740125), (10, 2770992100), (20, 1385496050), (25, 1108396840), (40, 692748025), (50, 554198420), (61, 454261000), (100, 277099210), (122, 227130500), (125, 221679368), (200, 138549605), (244, 113565250), (250, 110839684), (305, 90852200), (317, 87413000), (488, 56782625), (500, 55419842), (610, 45426100), (634, 43706500), (1000, 27709921), (1220, 22713050), (1268, 21853250), (1433, 19337000), (1525, 18170440), (1585, 17482600), (2440, 11356525), (2536, 10926625), (2866, 9668500), (3050, 9085220), (3170, 8741300), (5732, 4834250), (6100, 4542610), (6340, 4370650), (7165, 3867400), (7625, 3634088), (7925, 3496520), (11464, 2417125), (12200, 2271305), (12680, 2185325), (14330, 1933700), (15250, 1817044), (15850, 1748260), (19337, 1433000), (28660, 966850), (30500, 908522), (31700, 874130), (35825, 773480), (38674, 716500), (39625, 699304), (57320, 483425), (61000, 454261), (63400, 437065), (71650, 386740), (77348, 358250), (79250, 349652), (87413, 317000), (96685, 286600), (143300, 193370), (154696, 179125), (158500, 174826)]