193658280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10831}}^1$

素因数の和:10994

約数の個数: 64

約数和(自身を含む): 584928000

約数和(自身を除く): 391269720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 10831, 17880, 21662, 32493, 43324, 54155, 64986, 86648, 108310, 129972, 162465, 216620, 259944, 324930, 433240, 649860, 1299720, 1613819, 3227638, 4841457, 6455276, 8069095, 9682914, 12910552, 16138190, 19365828, 24207285, 32276380, 38731656, 48414570, 64552760, 96829140, 193658280]

約数ペア:

[(1, 193658280), (2, 96829140), (3, 64552760), (4, 48414570), (5, 38731656), (6, 32276380), (8, 24207285), (10, 19365828), (12, 16138190), (15, 12910552), (20, 9682914), (24, 8069095), (30, 6455276), (40, 4841457), (60, 3227638), (120, 1613819), (149, 1299720), (298, 649860), (447, 433240), (596, 324930), (745, 259944), (894, 216620), (1192, 162465), (1490, 129972), (1788, 108310), (2235, 86648), (2980, 64986), (3576, 54155), (4470, 43324), (5960, 32493), (8940, 21662), (10831, 17880)]