76964000

素因数分解:

$2^5\times 5^3\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 192471552

約数和(自身を除く): 115507552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 125, 142, 160, 200, 250, 271, 284, 355, 400, 500, 542, 568, 710, 800, 1000, 1084, 1136, 1355, 1420, 1775, 2000, 2168, 2272, 2710, 2840, 3550, 4000, 4336, 5420, 5680, 6775, 7100, 8672, 8875, 10840, 11360, 13550, 14200, 17750, 19241, 21680, 27100, 28400, 33875, 35500, 38482, 43360, 54200, 56800, 67750, 71000, 76964, 96205, 108400, 135500, 142000, 153928, 192410, 216800, 271000, 284000, 307856, 384820, 481025, 542000, 615712, 769640, 962050, 1084000, 1539280, 1924100, 2405125, 3078560, 3848200, 4810250, 7696400, 9620500, 15392800, 19241000, 38482000, 76964000]

約数ペア:

[(1, 76964000), (2, 38482000), (4, 19241000), (5, 15392800), (8, 9620500), (10, 7696400), (16, 4810250), (20, 3848200), (25, 3078560), (32, 2405125), (40, 1924100), (50, 1539280), (71, 1084000), (80, 962050), (100, 769640), (125, 615712), (142, 542000), (160, 481025), (200, 384820), (250, 307856), (271, 284000), (284, 271000), (355, 216800), (400, 192410), (500, 153928), (542, 142000), (568, 135500), (710, 108400), (800, 96205), (1000, 76964), (1084, 71000), (1136, 67750), (1355, 56800), (1420, 54200), (1775, 43360), (2000, 38482), (2168, 35500), (2272, 33875), (2710, 28400), (2840, 27100), (3550, 21680), (4000, 19241), (4336, 17750), (5420, 14200), (5680, 13550), (6775, 11360), (7100, 10840), (8672, 8875)]