138115140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 434294784

約数和(自身を除く): 296179644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 47, 51, 60, 67, 68, 85, 86, 94, 102, 129, 134, 141, 170, 172, 188, 201, 204, 215, 235, 255, 258, 268, 282, 335, 340, 402, 430, 470, 510, 516, 564, 645, 670, 705, 731, 799, 804, 860, 940, 1005, 1020, 1139, 1290, 1340, 1410, 1462, 1598, 2010, 2021, 2193, 2278, 2397, 2580, 2820, 2881, 2924, 3149, 3196, 3417, 3655, 3995, 4020, 4042, 4386, 4556, 4794, 5695, 5762, 6063, 6298, 6834, 7310, 7990, 8084, 8643, 8772, 9447, 9588, 10105, 10965, 11390, 11524, 11985, 12126, 12596, 13668, 14405, 14620, 15745, 15980, 17085, 17286, 18894, 20210, 21930, 22780, 23970, 24252, 28810, 30315, 31490, 34170, 34357, 34572, 37788, 40420, 43215, 43860, 47235, 47940, 48977, 53533, 57620, 60630, 62980, 68340, 68714, 86430, 94470, 97954, 103071, 107066, 121260, 135407, 137428, 146931, 160599, 171785, 172860, 188940, 195908, 206142, 214132, 244885, 267665, 270814, 293862, 321198, 343570, 406221, 412284, 489770, 515355, 535330, 541628, 587724, 642396, 677035, 687140, 734655, 802995, 812442, 979540, 1030710, 1070660, 1354070, 1469310, 1605990, 1624884, 2031105, 2061420, 2301919, 2708140, 2938620, 3211980, 4062210, 4603838, 6905757, 8124420, 9207676, 11509595, 13811514, 23019190, 27623028, 34528785, 46038380, 69057570, 138115140]

約数ペア:

[(1, 138115140), (2, 69057570), (3, 46038380), (4, 34528785), (5, 27623028), (6, 23019190), (10, 13811514), (12, 11509595), (15, 9207676), (17, 8124420), (20, 6905757), (30, 4603838), (34, 4062210), (43, 3211980), (47, 2938620), (51, 2708140), (60, 2301919), (67, 2061420), (68, 2031105), (85, 1624884), (86, 1605990), (94, 1469310), (102, 1354070), (129, 1070660), (134, 1030710), (141, 979540), (170, 812442), (172, 802995), (188, 734655), (201, 687140), (204, 677035), (215, 642396), (235, 587724), (255, 541628), (258, 535330), (268, 515355), (282, 489770), (335, 412284), (340, 406221), (402, 343570), (430, 321198), (470, 293862), (510, 270814), (516, 267665), (564, 244885), (645, 214132), (670, 206142), (705, 195908), (731, 188940), (799, 172860), (804, 171785), (860, 160599), (940, 146931), (1005, 137428), (1020, 135407), (1139, 121260), (1290, 107066), (1340, 103071), (1410, 97954), (1462, 94470), (1598, 86430), (2010, 68714), (2021, 68340), (2193, 62980), (2278, 60630), (2397, 57620), (2580, 53533), (2820, 48977), (2881, 47940), (2924, 47235), (3149, 43860), (3196, 43215), (3417, 40420), (3655, 37788), (3995, 34572), (4020, 34357), (4042, 34170), (4386, 31490), (4556, 30315), (4794, 28810), (5695, 24252), (5762, 23970), (6063, 22780), (6298, 21930), (6834, 20210), (7310, 18894), (7990, 17286), (8084, 17085), (8643, 15980), (8772, 15745), (9447, 14620), (9588, 14405), (10105, 13668), (10965, 12596), (11390, 12126), (11524, 11985)]