156639585420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{764021}}^1$

素因数の和:764120

約数の個数: 144

約数和(自身を含む): 510598958688

約数和(自身を除く): 353959373268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 85, 90, 102, 134, 153, 170, 180, 201, 204, 255, 268, 306, 335, 340, 402, 510, 603, 612, 670, 765, 804, 1005, 1020, 1139, 1206, 1340, 1530, 2010, 2278, 2412, 3015, 3060, 3417, 4020, 4556, 5695, 6030, 6834, 10251, 11390, 12060, 13668, 17085, 20502, 22780, 34170, 41004, 51255, 68340, 102510, 205020, 764021, 1528042, 2292063, 3056084, 3820105, 4584126, 6876189, 7640210, 9168252, 11460315, 12988357, 13752378, 15280420, 22920630, 25976714, 27504756, 34380945, 38965071, 45841260, 51189407, 51953428, 64941785, 68761890, 77930142, 102378814, 116895213, 129883570, 137523780, 153568221, 155860284, 194825355, 204757628, 233790426, 255947035, 259767140, 307136442, 389650710, 460704663, 467580852, 511894070, 584476065, 614272884, 767841105, 779301420, 870219919, 921409326, 1023788140, 1168952130, 1535682210, 1740439838, 1842818652, 2303523315, 2337904260, 2610659757, 3071364420, 3480879676, 4351099595, 4607046630, 5221319514, 7831979271, 8702199190, 9214093260, 10442639028, 13053298785, 15663958542, 17404398380, 26106597570, 31327917084, 39159896355, 52213195140, 78319792710, 156639585420]

約数ペア:

[(1, 156639585420), (2, 78319792710), (3, 52213195140), (4, 39159896355), (5, 31327917084), (6, 26106597570), (9, 17404398380), (10, 15663958542), (12, 13053298785), (15, 10442639028), (17, 9214093260), (18, 8702199190), (20, 7831979271), (30, 5221319514), (34, 4607046630), (36, 4351099595), (45, 3480879676), (51, 3071364420), (60, 2610659757), (67, 2337904260), (68, 2303523315), (85, 1842818652), (90, 1740439838), (102, 1535682210), (134, 1168952130), (153, 1023788140), (170, 921409326), (180, 870219919), (201, 779301420), (204, 767841105), (255, 614272884), (268, 584476065), (306, 511894070), (335, 467580852), (340, 460704663), (402, 389650710), (510, 307136442), (603, 259767140), (612, 255947035), (670, 233790426), (765, 204757628), (804, 194825355), (1005, 155860284), (1020, 153568221), (1139, 137523780), (1206, 129883570), (1340, 116895213), (1530, 102378814), (2010, 77930142), (2278, 68761890), (2412, 64941785), (3015, 51953428), (3060, 51189407), (3417, 45841260), (4020, 38965071), (4556, 34380945), (5695, 27504756), (6030, 25976714), (6834, 22920630), (10251, 15280420), (11390, 13752378), (12060, 12988357), (13668, 11460315), (17085, 9168252), (20502, 7640210), (22780, 6876189), (34170, 4584126), (41004, 3820105), (51255, 3056084), (68340, 2292063), (102510, 1528042), (205020, 764021)]