145747070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8039}}^1$

素因数の和:8097

約数の個数: 48

約数和(自身を含む): 313463520

約数和(自身を除く): 167716450

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 8039, 9065, 16078, 18130, 40195, 56273, 80390, 112546, 281365, 297443, 393911, 562730, 594886, 787822, 1487215, 1969555, 2082101, 2974430, 3939110, 4164202, 10410505, 14574707, 20821010, 29149414, 72873535, 145747070]

約数ペア:

[(1, 145747070), (2, 72873535), (5, 29149414), (7, 20821010), (10, 14574707), (14, 10410505), (35, 4164202), (37, 3939110), (49, 2974430), (70, 2082101), (74, 1969555), (98, 1487215), (185, 787822), (245, 594886), (259, 562730), (370, 393911), (490, 297443), (518, 281365), (1295, 112546), (1813, 80390), (2590, 56273), (3626, 40195), (8039, 18130), (9065, 16078)]