430869420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1184

約数の個数: 144

約数和(自身を含む): 1395182880

約数和(自身を除く): 964313460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 139, 153, 170, 180, 204, 255, 278, 306, 340, 417, 510, 556, 612, 695, 765, 834, 1013, 1020, 1251, 1390, 1530, 1668, 2026, 2085, 2363, 2502, 2780, 3039, 3060, 4052, 4170, 4726, 5004, 5065, 6078, 6255, 7089, 8340, 9117, 9452, 10130, 11815, 12156, 12510, 14178, 15195, 17221, 18234, 20260, 21267, 23630, 25020, 28356, 30390, 34442, 35445, 36468, 42534, 45585, 47260, 51663, 60780, 68884, 70890, 85068, 86105, 91170, 103326, 106335, 140807, 141780, 154989, 172210, 182340, 206652, 212670, 258315, 281614, 309978, 344420, 422421, 425340, 516630, 563228, 619956, 704035, 774945, 844842, 1033260, 1267263, 1408070, 1549890, 1689684, 2112105, 2393719, 2534526, 2816140, 3099780, 4224210, 4787438, 5069052, 6336315, 7181157, 8448420, 9574876, 11968595, 12672630, 14362314, 21543471, 23937190, 25345260, 28724628, 35905785, 43086942, 47874380, 71811570, 86173884, 107717355, 143623140, 215434710, 430869420]

約数ペア:

[(1, 430869420), (2, 215434710), (3, 143623140), (4, 107717355), (5, 86173884), (6, 71811570), (9, 47874380), (10, 43086942), (12, 35905785), (15, 28724628), (17, 25345260), (18, 23937190), (20, 21543471), (30, 14362314), (34, 12672630), (36, 11968595), (45, 9574876), (51, 8448420), (60, 7181157), (68, 6336315), (85, 5069052), (90, 4787438), (102, 4224210), (139, 3099780), (153, 2816140), (170, 2534526), (180, 2393719), (204, 2112105), (255, 1689684), (278, 1549890), (306, 1408070), (340, 1267263), (417, 1033260), (510, 844842), (556, 774945), (612, 704035), (695, 619956), (765, 563228), (834, 516630), (1013, 425340), (1020, 422421), (1251, 344420), (1390, 309978), (1530, 281614), (1668, 258315), (2026, 212670), (2085, 206652), (2363, 182340), (2502, 172210), (2780, 154989), (3039, 141780), (3060, 140807), (4052, 106335), (4170, 103326), (4726, 91170), (5004, 86105), (5065, 85068), (6078, 70890), (6255, 68884), (7089, 60780), (8340, 51663), (9117, 47260), (9452, 45585), (10130, 42534), (11815, 36468), (12156, 35445), (12510, 34442), (14178, 30390), (15195, 28356), (17221, 25020), (18234, 23630), (20260, 21267)]