10129980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 32901120

約数和(自身を除く): 22771140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 271, 356, 420, 445, 534, 542, 623, 813, 890, 1068, 1084, 1246, 1335, 1355, 1626, 1780, 1869, 1897, 2492, 2670, 2710, 3115, 3252, 3738, 3794, 4065, 5340, 5420, 5691, 6230, 7476, 7588, 8130, 9345, 9485, 11382, 12460, 16260, 18690, 18970, 22764, 24119, 28455, 37380, 37940, 48238, 56910, 72357, 96476, 113820, 120595, 144714, 168833, 241190, 289428, 337666, 361785, 482380, 506499, 675332, 723570, 844165, 1012998, 1447140, 1688330, 2025996, 2532495, 3376660, 5064990, 10129980]

約数ペア:

[(1, 10129980), (2, 5064990), (3, 3376660), (4, 2532495), (5, 2025996), (6, 1688330), (7, 1447140), (10, 1012998), (12, 844165), (14, 723570), (15, 675332), (20, 506499), (21, 482380), (28, 361785), (30, 337666), (35, 289428), (42, 241190), (60, 168833), (70, 144714), (84, 120595), (89, 113820), (105, 96476), (140, 72357), (178, 56910), (210, 48238), (267, 37940), (271, 37380), (356, 28455), (420, 24119), (445, 22764), (534, 18970), (542, 18690), (623, 16260), (813, 12460), (890, 11382), (1068, 9485), (1084, 9345), (1246, 8130), (1335, 7588), (1355, 7476), (1626, 6230), (1780, 5691), (1869, 5420), (1897, 5340), (2492, 4065), (2670, 3794), (2710, 3738), (3115, 3252)]