78266100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 254108736

約数和(自身を除く): 175842636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 37, 44, 50, 55, 60, 66, 74, 75, 100, 110, 111, 132, 148, 150, 165, 185, 220, 222, 275, 300, 330, 370, 407, 444, 550, 555, 641, 660, 740, 814, 825, 925, 1100, 1110, 1221, 1282, 1628, 1650, 1850, 1923, 2035, 2220, 2442, 2564, 2775, 3205, 3300, 3700, 3846, 4070, 4884, 5550, 6105, 6410, 7051, 7692, 8140, 9615, 10175, 11100, 12210, 12820, 14102, 16025, 19230, 20350, 21153, 23717, 24420, 28204, 30525, 32050, 35255, 38460, 40700, 42306, 47434, 48075, 61050, 64100, 70510, 71151, 84612, 94868, 96150, 105765, 118585, 122100, 141020, 142302, 176275, 192300, 211530, 237170, 260887, 284604, 352550, 355755, 423060, 474340, 521774, 528825, 592925, 705100, 711510, 782661, 1043548, 1057650, 1185850, 1304435, 1423020, 1565322, 1778775, 2115300, 2371700, 2608870, 3130644, 3557550, 3913305, 5217740, 6522175, 7115100, 7826610, 13044350, 15653220, 19566525, 26088700, 39133050, 78266100]

約数ペア:

[(1, 78266100), (2, 39133050), (3, 26088700), (4, 19566525), (5, 15653220), (6, 13044350), (10, 7826610), (11, 7115100), (12, 6522175), (15, 5217740), (20, 3913305), (22, 3557550), (25, 3130644), (30, 2608870), (33, 2371700), (37, 2115300), (44, 1778775), (50, 1565322), (55, 1423020), (60, 1304435), (66, 1185850), (74, 1057650), (75, 1043548), (100, 782661), (110, 711510), (111, 705100), (132, 592925), (148, 528825), (150, 521774), (165, 474340), (185, 423060), (220, 355755), (222, 352550), (275, 284604), (300, 260887), (330, 237170), (370, 211530), (407, 192300), (444, 176275), (550, 142302), (555, 141020), (641, 122100), (660, 118585), (740, 105765), (814, 96150), (825, 94868), (925, 84612), (1100, 71151), (1110, 70510), (1221, 64100), (1282, 61050), (1628, 48075), (1650, 47434), (1850, 42306), (1923, 40700), (2035, 38460), (2220, 35255), (2442, 32050), (2564, 30525), (2775, 28204), (3205, 24420), (3300, 23717), (3700, 21153), (3846, 20350), (4070, 19230), (4884, 16025), (5550, 14102), (6105, 12820), (6410, 12210), (7051, 11100), (7692, 10175), (8140, 9615)]