232909980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{10753}}^1$

素因数の和:10803

約数の個数: 72

約数和(自身を含む): 688342032

約数和(自身を除く): 455432052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 10753, 10830, 21506, 21660, 32259, 43012, 53765, 64518, 107530, 129036, 161295, 204307, 215060, 322590, 408614, 612921, 645180, 817228, 1021535, 1225842, 2043070, 2451684, 3064605, 3881833, 4086140, 6129210, 7763666, 11645499, 12258420, 15527332, 19409165, 23290998, 38818330, 46581996, 58227495, 77636660, 116454990, 232909980]

約数ペア:

[(1, 232909980), (2, 116454990), (3, 77636660), (4, 58227495), (5, 46581996), (6, 38818330), (10, 23290998), (12, 19409165), (15, 15527332), (19, 12258420), (20, 11645499), (30, 7763666), (38, 6129210), (57, 4086140), (60, 3881833), (76, 3064605), (95, 2451684), (114, 2043070), (190, 1225842), (228, 1021535), (285, 817228), (361, 645180), (380, 612921), (570, 408614), (722, 322590), (1083, 215060), (1140, 204307), (1444, 161295), (1805, 129036), (2166, 107530), (3610, 64518), (4332, 53765), (5415, 43012), (7220, 32259), (10753, 21660), (10830, 21506)]