444814170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 1082419200

約数和(自身を除く): 637605030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 191, 298, 382, 447, 521, 573, 745, 894, 955, 1042, 1146, 1490, 1563, 1910, 2235, 2605, 2865, 3126, 4470, 5210, 5730, 7815, 15630, 28459, 56918, 77629, 85377, 99511, 142295, 155258, 170754, 199022, 232887, 284590, 298533, 388145, 426885, 465774, 497555, 597066, 776290, 853770, 995110, 1164435, 1492665, 2328870, 2985330, 14827139, 29654278, 44481417, 74135695, 88962834, 148271390, 222407085, 444814170]

約数ペア:

[(1, 444814170), (2, 222407085), (3, 148271390), (5, 88962834), (6, 74135695), (10, 44481417), (15, 29654278), (30, 14827139), (149, 2985330), (191, 2328870), (298, 1492665), (382, 1164435), (447, 995110), (521, 853770), (573, 776290), (745, 597066), (894, 497555), (955, 465774), (1042, 426885), (1146, 388145), (1490, 298533), (1563, 284590), (1910, 232887), (2235, 199022), (2605, 170754), (2865, 155258), (3126, 142295), (4470, 99511), (5210, 85377), (5730, 77629), (7815, 56918), (15630, 28459)]