64172700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 108

約数和(自身を含む): 203247408

約数和(自身を除く): 139074708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 113, 150, 180, 225, 226, 300, 339, 450, 452, 565, 631, 678, 900, 1017, 1130, 1262, 1356, 1695, 1893, 2034, 2260, 2524, 2825, 3155, 3390, 3786, 4068, 5085, 5650, 5679, 6310, 6780, 7572, 8475, 9465, 10170, 11300, 11358, 12620, 15775, 16950, 18930, 20340, 22716, 25425, 28395, 31550, 33900, 37860, 47325, 50850, 56790, 63100, 71303, 94650, 101700, 113580, 141975, 142606, 189300, 213909, 283950, 285212, 356515, 427818, 567900, 641727, 713030, 855636, 1069545, 1283454, 1426060, 1782575, 2139090, 2566908, 3208635, 3565150, 4278180, 5347725, 6417270, 7130300, 10695450, 12834540, 16043175, 21390900, 32086350, 64172700]

約数ペア:

[(1, 64172700), (2, 32086350), (3, 21390900), (4, 16043175), (5, 12834540), (6, 10695450), (9, 7130300), (10, 6417270), (12, 5347725), (15, 4278180), (18, 3565150), (20, 3208635), (25, 2566908), (30, 2139090), (36, 1782575), (45, 1426060), (50, 1283454), (60, 1069545), (75, 855636), (90, 713030), (100, 641727), (113, 567900), (150, 427818), (180, 356515), (225, 285212), (226, 283950), (300, 213909), (339, 189300), (450, 142606), (452, 141975), (565, 113580), (631, 101700), (678, 94650), (900, 71303), (1017, 63100), (1130, 56790), (1262, 50850), (1356, 47325), (1695, 37860), (1893, 33900), (2034, 31550), (2260, 28395), (2524, 25425), (2825, 22716), (3155, 20340), (3390, 18930), (3786, 16950), (4068, 15775), (5085, 12620), (5650, 11358), (5679, 11300), (6310, 10170), (6780, 9465), (7572, 8475)]