162888390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 522422784

約数和(自身を除く): 359534394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 67, 70, 85, 90, 102, 105, 119, 126, 134, 153, 170, 201, 210, 227, 238, 255, 306, 315, 335, 357, 402, 454, 469, 510, 595, 603, 630, 670, 681, 714, 765, 938, 1005, 1071, 1135, 1139, 1190, 1206, 1362, 1407, 1530, 1589, 1785, 2010, 2043, 2142, 2270, 2278, 2345, 2814, 3015, 3178, 3405, 3417, 3570, 3859, 4086, 4221, 4690, 4767, 5355, 5695, 6030, 6810, 6834, 7035, 7718, 7945, 7973, 8442, 9534, 10215, 10251, 10710, 11390, 11577, 14070, 14301, 15209, 15890, 15946, 17085, 19295, 20430, 20502, 21105, 23154, 23835, 23919, 27013, 28602, 30418, 34170, 34731, 38590, 39865, 42210, 45627, 47670, 47838, 51255, 54026, 57885, 69462, 71505, 71757, 76045, 79730, 81039, 91254, 102510, 106463, 115770, 119595, 135065, 136881, 143010, 143514, 152090, 162078, 173655, 212926, 228135, 239190, 243117, 258553, 270130, 273762, 319389, 347310, 358785, 405195, 456270, 486234, 517106, 532315, 638778, 684405, 717570, 775659, 810390, 958167, 1064630, 1215585, 1292765, 1368810, 1551318, 1596945, 1809871, 1916334, 2326977, 2431170, 2585530, 3193890, 3619742, 3878295, 4653954, 4790835, 5429613, 7756590, 9049355, 9581670, 10859226, 11634885, 16288839, 18098710, 23269770, 27148065, 32577678, 54296130, 81444195, 162888390]

約数ペア:

[(1, 162888390), (2, 81444195), (3, 54296130), (5, 32577678), (6, 27148065), (7, 23269770), (9, 18098710), (10, 16288839), (14, 11634885), (15, 10859226), (17, 9581670), (18, 9049355), (21, 7756590), (30, 5429613), (34, 4790835), (35, 4653954), (42, 3878295), (45, 3619742), (51, 3193890), (63, 2585530), (67, 2431170), (70, 2326977), (85, 1916334), (90, 1809871), (102, 1596945), (105, 1551318), (119, 1368810), (126, 1292765), (134, 1215585), (153, 1064630), (170, 958167), (201, 810390), (210, 775659), (227, 717570), (238, 684405), (255, 638778), (306, 532315), (315, 517106), (335, 486234), (357, 456270), (402, 405195), (454, 358785), (469, 347310), (510, 319389), (595, 273762), (603, 270130), (630, 258553), (670, 243117), (681, 239190), (714, 228135), (765, 212926), (938, 173655), (1005, 162078), (1071, 152090), (1135, 143514), (1139, 143010), (1190, 136881), (1206, 135065), (1362, 119595), (1407, 115770), (1530, 106463), (1589, 102510), (1785, 91254), (2010, 81039), (2043, 79730), (2142, 76045), (2270, 71757), (2278, 71505), (2345, 69462), (2814, 57885), (3015, 54026), (3178, 51255), (3405, 47838), (3417, 47670), (3570, 45627), (3859, 42210), (4086, 39865), (4221, 38590), (4690, 34731), (4767, 34170), (5355, 30418), (5695, 28602), (6030, 27013), (6810, 23919), (6834, 23835), (7035, 23154), (7718, 21105), (7945, 20502), (7973, 20430), (8442, 19295), (9534, 17085), (10215, 15946), (10251, 15890), (10710, 15209), (11390, 14301), (11577, 14070)]