65988300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{67}}^2$

素因数の和:165

約数の個数: 162

約数和(自身を含む): 225462132

約数和(自身を除く): 159473832

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 67, 70, 75, 84, 98, 100, 105, 134, 140, 147, 150, 175, 196, 201, 210, 245, 268, 294, 300, 335, 350, 402, 420, 469, 490, 525, 588, 670, 700, 735, 804, 938, 980, 1005, 1050, 1225, 1340, 1407, 1470, 1675, 1876, 2010, 2100, 2345, 2450, 2814, 2940, 3283, 3350, 3675, 4020, 4489, 4690, 4900, 5025, 5628, 6566, 6700, 7035, 7350, 8978, 9380, 9849, 10050, 11725, 13132, 13467, 14070, 14700, 16415, 17956, 19698, 20100, 22445, 23450, 26934, 28140, 31423, 32830, 35175, 39396, 44890, 46900, 49245, 53868, 62846, 65660, 67335, 70350, 82075, 89780, 94269, 98490, 112225, 125692, 134670, 140700, 157115, 164150, 188538, 196980, 219961, 224450, 246225, 269340, 314230, 328300, 336675, 377076, 439922, 448900, 471345, 492450, 628460, 659883, 673350, 785575, 879844, 942690, 984900, 1099805, 1319766, 1346700, 1571150, 1885380, 2199610, 2356725, 2639532, 3142300, 3299415, 4399220, 4713450, 5499025, 6598830, 9426900, 10998050, 13197660, 16497075, 21996100, 32994150, 65988300]

約数ペア:

[(1, 65988300), (2, 32994150), (3, 21996100), (4, 16497075), (5, 13197660), (6, 10998050), (7, 9426900), (10, 6598830), (12, 5499025), (14, 4713450), (15, 4399220), (20, 3299415), (21, 3142300), (25, 2639532), (28, 2356725), (30, 2199610), (35, 1885380), (42, 1571150), (49, 1346700), (50, 1319766), (60, 1099805), (67, 984900), (70, 942690), (75, 879844), (84, 785575), (98, 673350), (100, 659883), (105, 628460), (134, 492450), (140, 471345), (147, 448900), (150, 439922), (175, 377076), (196, 336675), (201, 328300), (210, 314230), (245, 269340), (268, 246225), (294, 224450), (300, 219961), (335, 196980), (350, 188538), (402, 164150), (420, 157115), (469, 140700), (490, 134670), (525, 125692), (588, 112225), (670, 98490), (700, 94269), (735, 89780), (804, 82075), (938, 70350), (980, 67335), (1005, 65660), (1050, 62846), (1225, 53868), (1340, 49245), (1407, 46900), (1470, 44890), (1675, 39396), (1876, 35175), (2010, 32830), (2100, 31423), (2345, 28140), (2450, 26934), (2814, 23450), (2940, 22445), (3283, 20100), (3350, 19698), (3675, 17956), (4020, 16415), (4489, 14700), (4690, 14070), (4900, 13467), (5025, 13132), (5628, 11725), (6566, 10050), (6700, 9849), (7035, 9380), (7350, 8978)]