152783190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7823}}^1$

素因数の和:7874

約数の個数: 96

約数和(自身を含む): 468688896

約数和(自身を除く): 315905706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 7823, 9765, 15646, 19530, 23469, 39115, 46938, 54761, 70407, 78230, 109522, 117345, 140814, 164283, 234690, 242513, 273805, 328566, 352035, 485026, 492849, 547610, 704070, 727539, 821415, 985698, 1212565, 1455078, 1642830, 1697591, 2182617, 2425130, 2464245, 3395182, 3637695, 4365234, 4928490, 5092773, 7275390, 8487955, 10185546, 10913085, 15278319, 16975910, 21826170, 25463865, 30556638, 50927730, 76391595, 152783190]

約数ペア:

[(1, 152783190), (2, 76391595), (3, 50927730), (5, 30556638), (6, 25463865), (7, 21826170), (9, 16975910), (10, 15278319), (14, 10913085), (15, 10185546), (18, 8487955), (21, 7275390), (30, 5092773), (31, 4928490), (35, 4365234), (42, 3637695), (45, 3395182), (62, 2464245), (63, 2425130), (70, 2182617), (90, 1697591), (93, 1642830), (105, 1455078), (126, 1212565), (155, 985698), (186, 821415), (210, 727539), (217, 704070), (279, 547610), (310, 492849), (315, 485026), (434, 352035), (465, 328566), (558, 273805), (630, 242513), (651, 234690), (930, 164283), (1085, 140814), (1302, 117345), (1395, 109522), (1953, 78230), (2170, 70407), (2790, 54761), (3255, 46938), (3906, 39115), (6510, 23469), (7823, 19530), (9765, 15646)]