168506380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 433060992

約数和(自身を除く): 264554612

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 101, 119, 140, 170, 202, 238, 340, 404, 476, 505, 595, 701, 707, 1010, 1190, 1402, 1414, 1717, 2020, 2380, 2804, 2828, 3434, 3505, 3535, 4907, 6868, 7010, 7070, 8585, 9814, 11917, 12019, 14020, 14140, 17170, 19628, 23834, 24038, 24535, 34340, 47668, 48076, 49070, 59585, 60095, 70801, 83419, 98140, 119170, 120190, 141602, 166838, 238340, 240380, 283204, 333676, 354005, 417095, 495607, 708010, 834190, 991214, 1203617, 1416020, 1668380, 1982428, 2407234, 2478035, 4814468, 4956070, 6018085, 8425319, 9912140, 12036170, 16850638, 24072340, 33701276, 42126595, 84253190, 168506380]

約数ペア:

[(1, 168506380), (2, 84253190), (4, 42126595), (5, 33701276), (7, 24072340), (10, 16850638), (14, 12036170), (17, 9912140), (20, 8425319), (28, 6018085), (34, 4956070), (35, 4814468), (68, 2478035), (70, 2407234), (85, 1982428), (101, 1668380), (119, 1416020), (140, 1203617), (170, 991214), (202, 834190), (238, 708010), (340, 495607), (404, 417095), (476, 354005), (505, 333676), (595, 283204), (701, 240380), (707, 238340), (1010, 166838), (1190, 141602), (1402, 120190), (1414, 119170), (1717, 98140), (2020, 83419), (2380, 70801), (2804, 60095), (2828, 59585), (3434, 49070), (3505, 48076), (3535, 47668), (4907, 34340), (6868, 24535), (7010, 24038), (7070, 23834), (8585, 19628), (9814, 17170), (11917, 14140), (12019, 14020)]