65586300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 208236672

約数和(自身を除く): 142650372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 67, 75, 78, 100, 130, 134, 150, 156, 195, 201, 251, 260, 268, 300, 325, 335, 390, 402, 502, 650, 670, 753, 780, 804, 871, 975, 1004, 1005, 1255, 1300, 1340, 1506, 1675, 1742, 1950, 2010, 2510, 2613, 3012, 3263, 3350, 3484, 3765, 3900, 4020, 4355, 5020, 5025, 5226, 6275, 6526, 6700, 7530, 8710, 9789, 10050, 10452, 12550, 13052, 13065, 15060, 16315, 16817, 17420, 18825, 19578, 20100, 21775, 25100, 26130, 32630, 33634, 37650, 39156, 43550, 48945, 50451, 52260, 65260, 65325, 67268, 75300, 81575, 84085, 87100, 97890, 100902, 130650, 163150, 168170, 195780, 201804, 218621, 244725, 252255, 261300, 326300, 336340, 420425, 437242, 489450, 504510, 655863, 840850, 874484, 978900, 1009020, 1093105, 1261275, 1311726, 1681700, 2186210, 2522550, 2623452, 3279315, 4372420, 5045100, 5465525, 6558630, 10931050, 13117260, 16396575, 21862100, 32793150, 65586300]

約数ペア:

[(1, 65586300), (2, 32793150), (3, 21862100), (4, 16396575), (5, 13117260), (6, 10931050), (10, 6558630), (12, 5465525), (13, 5045100), (15, 4372420), (20, 3279315), (25, 2623452), (26, 2522550), (30, 2186210), (39, 1681700), (50, 1311726), (52, 1261275), (60, 1093105), (65, 1009020), (67, 978900), (75, 874484), (78, 840850), (100, 655863), (130, 504510), (134, 489450), (150, 437242), (156, 420425), (195, 336340), (201, 326300), (251, 261300), (260, 252255), (268, 244725), (300, 218621), (325, 201804), (335, 195780), (390, 168170), (402, 163150), (502, 130650), (650, 100902), (670, 97890), (753, 87100), (780, 84085), (804, 81575), (871, 75300), (975, 67268), (1004, 65325), (1005, 65260), (1255, 52260), (1300, 50451), (1340, 48945), (1506, 43550), (1675, 39156), (1742, 37650), (1950, 33634), (2010, 32630), (2510, 26130), (2613, 25100), (3012, 21775), (3263, 20100), (3350, 19578), (3484, 18825), (3765, 17420), (3900, 16817), (4020, 16315), (4355, 15060), (5020, 13065), (5025, 13052), (5226, 12550), (6275, 10452), (6526, 10050), (6700, 9789), (7530, 8710)]