157057413100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{139619}}^1$

素因数の和:141247

約数の個数: 72

約数和(自身を含む): 389747554560

約数和(自身を除く): 232690141460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1607, 3214, 6428, 8035, 11249, 16070, 22498, 32140, 40175, 44996, 56245, 80350, 112490, 139619, 160700, 224980, 279238, 281225, 558476, 562450, 698095, 977333, 1124900, 1396190, 1954666, 2792380, 3490475, 3909332, 4886665, 6980950, 9773330, 13961900, 19546660, 24433325, 48866650, 97733300, 224367733, 448735466, 897470932, 1121838665, 1570574131, 2243677330, 3141148262, 4487354660, 5609193325, 6282296524, 7852870655, 11218386650, 15705741310, 22436773300, 31411482620, 39264353275, 78528706550, 157057413100]

約数ペア:

[(1, 157057413100), (2, 78528706550), (4, 39264353275), (5, 31411482620), (7, 22436773300), (10, 15705741310), (14, 11218386650), (20, 7852870655), (25, 6282296524), (28, 5609193325), (35, 4487354660), (50, 3141148262), (70, 2243677330), (100, 1570574131), (140, 1121838665), (175, 897470932), (350, 448735466), (700, 224367733), (1607, 97733300), (3214, 48866650), (6428, 24433325), (8035, 19546660), (11249, 13961900), (16070, 9773330), (22498, 6980950), (32140, 4886665), (40175, 3909332), (44996, 3490475), (56245, 2792380), (80350, 1954666), (112490, 1396190), (139619, 1124900), (160700, 977333), (224980, 698095), (279238, 562450), (281225, 558476)]