27399900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 216

約数和(自身を含む): 95243904

約数和(自身を除く): 67844004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 25, 30, 33, 38, 44, 46, 50, 55, 57, 60, 66, 69, 75, 76, 92, 95, 100, 110, 114, 115, 132, 138, 150, 165, 190, 209, 220, 228, 230, 253, 275, 276, 285, 300, 330, 345, 361, 380, 418, 437, 460, 475, 506, 550, 570, 575, 627, 660, 690, 722, 759, 825, 836, 874, 950, 1012, 1045, 1083, 1100, 1140, 1150, 1254, 1265, 1311, 1380, 1425, 1444, 1518, 1650, 1725, 1748, 1805, 1900, 2090, 2166, 2185, 2300, 2508, 2530, 2622, 2850, 3036, 3135, 3300, 3450, 3610, 3795, 3971, 4180, 4332, 4370, 4807, 5060, 5225, 5244, 5415, 5700, 6270, 6325, 6555, 6900, 7220, 7590, 7942, 8303, 8740, 9025, 9614, 10450, 10830, 10925, 11913, 12540, 12650, 13110, 14421, 15180, 15675, 15884, 16606, 18050, 18975, 19228, 19855, 20900, 21660, 21850, 23826, 24035, 24909, 25300, 26220, 27075, 28842, 31350, 32775, 33212, 36100, 37950, 39710, 41515, 43700, 47652, 48070, 49818, 54150, 57684, 59565, 62700, 65550, 72105, 75900, 79420, 83030, 91333, 96140, 99275, 99636, 108300, 119130, 120175, 124545, 131100, 144210, 166060, 182666, 198550, 207575, 238260, 240350, 249090, 273999, 288420, 297825, 360525, 365332, 397100, 415150, 456665, 480700, 498180, 547998, 595650, 622725, 721050, 830300, 913330, 1095996, 1191300, 1245450, 1369995, 1442100, 1826660, 2283325, 2490900, 2739990, 4566650, 5479980, 6849975, 9133300, 13699950, 27399900]

約数ペア:

[(1, 27399900), (2, 13699950), (3, 9133300), (4, 6849975), (5, 5479980), (6, 4566650), (10, 2739990), (11, 2490900), (12, 2283325), (15, 1826660), (19, 1442100), (20, 1369995), (22, 1245450), (23, 1191300), (25, 1095996), (30, 913330), (33, 830300), (38, 721050), (44, 622725), (46, 595650), (50, 547998), (55, 498180), (57, 480700), (60, 456665), (66, 415150), (69, 397100), (75, 365332), (76, 360525), (92, 297825), (95, 288420), (100, 273999), (110, 249090), (114, 240350), (115, 238260), (132, 207575), (138, 198550), (150, 182666), (165, 166060), (190, 144210), (209, 131100), (220, 124545), (228, 120175), (230, 119130), (253, 108300), (275, 99636), (276, 99275), (285, 96140), (300, 91333), (330, 83030), (345, 79420), (361, 75900), (380, 72105), (418, 65550), (437, 62700), (460, 59565), (475, 57684), (506, 54150), (550, 49818), (570, 48070), (575, 47652), (627, 43700), (660, 41515), (690, 39710), (722, 37950), (759, 36100), (825, 33212), (836, 32775), (874, 31350), (950, 28842), (1012, 27075), (1045, 26220), (1083, 25300), (1100, 24909), (1140, 24035), (1150, 23826), (1254, 21850), (1265, 21660), (1311, 20900), (1380, 19855), (1425, 19228), (1444, 18975), (1518, 18050), (1650, 16606), (1725, 15884), (1748, 15675), (1805, 15180), (1900, 14421), (2090, 13110), (2166, 12650), (2185, 12540), (2300, 11913), (2508, 10925), (2530, 10830), (2622, 10450), (2850, 9614), (3036, 9025), (3135, 8740), (3300, 8303), (3450, 7942), (3610, 7590), (3795, 7220), (3971, 6900), (4180, 6555), (4332, 6325), (4370, 6270), (4807, 5700), (5060, 5415), (5225, 5244)]