13688150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 30618576

約数和(自身を除く): 16930426

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 49, 50, 70, 74, 98, 151, 175, 185, 245, 259, 302, 350, 370, 490, 518, 755, 925, 1057, 1225, 1295, 1510, 1813, 1850, 2114, 2450, 2590, 3626, 3775, 5285, 5587, 6475, 7399, 7550, 9065, 10570, 11174, 12950, 14798, 18130, 26425, 27935, 36995, 39109, 45325, 52850, 55870, 73990, 78218, 90650, 139675, 184975, 195545, 273763, 279350, 369950, 391090, 547526, 977725, 1368815, 1955450, 2737630, 6844075, 13688150]

約数ペア:

[(1, 13688150), (2, 6844075), (5, 2737630), (7, 1955450), (10, 1368815), (14, 977725), (25, 547526), (35, 391090), (37, 369950), (49, 279350), (50, 273763), (70, 195545), (74, 184975), (98, 139675), (151, 90650), (175, 78218), (185, 73990), (245, 55870), (259, 52850), (302, 45325), (350, 39109), (370, 36995), (490, 27935), (518, 26425), (755, 18130), (925, 14798), (1057, 12950), (1225, 11174), (1295, 10570), (1510, 9065), (1813, 7550), (1850, 7399), (2114, 6475), (2450, 5587), (2590, 5285), (3626, 3775)]