223840710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 616412160

約数和(自身を除く): 392571450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 223, 285, 342, 446, 570, 587, 669, 855, 1115, 1174, 1338, 1710, 1761, 2007, 2230, 2935, 3345, 3522, 4014, 4237, 5283, 5870, 6690, 8474, 8805, 10035, 10566, 11153, 12711, 17610, 20070, 21185, 22306, 25422, 26415, 33459, 38133, 42370, 52830, 55765, 63555, 66918, 76266, 100377, 111530, 127110, 130901, 167295, 190665, 200754, 261802, 334590, 381330, 392703, 501885, 654505, 785406, 1003770, 1178109, 1309010, 1963515, 2356218, 2487119, 3927030, 4974238, 5890545, 7461357, 11781090, 12435595, 14922714, 22384071, 24871190, 37306785, 44768142, 74613570, 111920355, 223840710]

約数ペア:

[(1, 223840710), (2, 111920355), (3, 74613570), (5, 44768142), (6, 37306785), (9, 24871190), (10, 22384071), (15, 14922714), (18, 12435595), (19, 11781090), (30, 7461357), (38, 5890545), (45, 4974238), (57, 3927030), (90, 2487119), (95, 2356218), (114, 1963515), (171, 1309010), (190, 1178109), (223, 1003770), (285, 785406), (342, 654505), (446, 501885), (570, 392703), (587, 381330), (669, 334590), (855, 261802), (1115, 200754), (1174, 190665), (1338, 167295), (1710, 130901), (1761, 127110), (2007, 111530), (2230, 100377), (2935, 76266), (3345, 66918), (3522, 63555), (4014, 55765), (4237, 52830), (5283, 42370), (5870, 38133), (6690, 33459), (8474, 26415), (8805, 25422), (10035, 22306), (10566, 21185), (11153, 20070), (12711, 17610)]