66148500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 222243840

約数和(自身を除く): 156095340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 125, 132, 150, 165, 190, 209, 211, 220, 228, 250, 275, 285, 300, 330, 375, 380, 418, 422, 475, 500, 550, 570, 627, 633, 660, 750, 825, 836, 844, 950, 1045, 1055, 1100, 1140, 1254, 1266, 1375, 1425, 1500, 1650, 1900, 2090, 2110, 2321, 2375, 2508, 2532, 2750, 2850, 3135, 3165, 3300, 4009, 4125, 4180, 4220, 4642, 4750, 5225, 5275, 5500, 5700, 6270, 6330, 6963, 7125, 8018, 8250, 9284, 9500, 10450, 10550, 11605, 12027, 12540, 12660, 13926, 14250, 15675, 15825, 16036, 16500, 20045, 20900, 21100, 23210, 24054, 26125, 26375, 27852, 28500, 31350, 31650, 34815, 40090, 44099, 46420, 48108, 52250, 52750, 58025, 60135, 62700, 63300, 69630, 78375, 79125, 80180, 88198, 100225, 104500, 105500, 116050, 120270, 132297, 139260, 156750, 158250, 174075, 176396, 200450, 220495, 232100, 240540, 264594, 290125, 300675, 313500, 316500, 348150, 400900, 440990, 501125, 529188, 580250, 601350, 661485, 696300, 870375, 881980, 1002250, 1102475, 1160500, 1202700, 1322970, 1503375, 1740750, 2004500, 2204950, 2645940, 3006750, 3307425, 3481500, 4409900, 5512375, 6013500, 6614850, 11024750, 13229700, 16537125, 22049500, 33074250, 66148500]

約数ペア:

[(1, 66148500), (2, 33074250), (3, 22049500), (4, 16537125), (5, 13229700), (6, 11024750), (10, 6614850), (11, 6013500), (12, 5512375), (15, 4409900), (19, 3481500), (20, 3307425), (22, 3006750), (25, 2645940), (30, 2204950), (33, 2004500), (38, 1740750), (44, 1503375), (50, 1322970), (55, 1202700), (57, 1160500), (60, 1102475), (66, 1002250), (75, 881980), (76, 870375), (95, 696300), (100, 661485), (110, 601350), (114, 580250), (125, 529188), (132, 501125), (150, 440990), (165, 400900), (190, 348150), (209, 316500), (211, 313500), (220, 300675), (228, 290125), (250, 264594), (275, 240540), (285, 232100), (300, 220495), (330, 200450), (375, 176396), (380, 174075), (418, 158250), (422, 156750), (475, 139260), (500, 132297), (550, 120270), (570, 116050), (627, 105500), (633, 104500), (660, 100225), (750, 88198), (825, 80180), (836, 79125), (844, 78375), (950, 69630), (1045, 63300), (1055, 62700), (1100, 60135), (1140, 58025), (1254, 52750), (1266, 52250), (1375, 48108), (1425, 46420), (1500, 44099), (1650, 40090), (1900, 34815), (2090, 31650), (2110, 31350), (2321, 28500), (2375, 27852), (2508, 26375), (2532, 26125), (2750, 24054), (2850, 23210), (3135, 21100), (3165, 20900), (3300, 20045), (4009, 16500), (4125, 16036), (4180, 15825), (4220, 15675), (4642, 14250), (4750, 13926), (5225, 12660), (5275, 12540), (5500, 12027), (5700, 11605), (6270, 10550), (6330, 10450), (6963, 9500), (7125, 9284), (8018, 8250)]