66194940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 229146624

約数和(自身を除く): 162951684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 73, 84, 85, 102, 105, 119, 127, 140, 146, 170, 204, 210, 219, 238, 254, 255, 292, 340, 357, 365, 381, 420, 438, 476, 508, 510, 511, 595, 635, 714, 730, 762, 876, 889, 1020, 1022, 1095, 1190, 1241, 1270, 1428, 1460, 1524, 1533, 1778, 1785, 1905, 2044, 2159, 2190, 2380, 2482, 2540, 2555, 2667, 3066, 3556, 3570, 3723, 3810, 4318, 4380, 4445, 4964, 5110, 5334, 6132, 6205, 6477, 7140, 7446, 7620, 7665, 8636, 8687, 8890, 9271, 10220, 10668, 10795, 12410, 12954, 13335, 14892, 15113, 15330, 17374, 17780, 18542, 18615, 21590, 24820, 25908, 26061, 26670, 27813, 30226, 30660, 32385, 34748, 37084, 37230, 43180, 43435, 45339, 46355, 52122, 53340, 55626, 60452, 64770, 64897, 74460, 75565, 86870, 90678, 92710, 104244, 111252, 129540, 129794, 130305, 139065, 151130, 157607, 173740, 181356, 185420, 194691, 226695, 259588, 260610, 278130, 302260, 315214, 324485, 389382, 453390, 472821, 521220, 556260, 630428, 648970, 778764, 788035, 906780, 945642, 973455, 1103249, 1297940, 1576070, 1891284, 1946910, 2206498, 2364105, 3152140, 3309747, 3893820, 4412996, 4728210, 5516245, 6619494, 9456420, 11032490, 13238988, 16548735, 22064980, 33097470, 66194940]

約数ペア:

[(1, 66194940), (2, 33097470), (3, 22064980), (4, 16548735), (5, 13238988), (6, 11032490), (7, 9456420), (10, 6619494), (12, 5516245), (14, 4728210), (15, 4412996), (17, 3893820), (20, 3309747), (21, 3152140), (28, 2364105), (30, 2206498), (34, 1946910), (35, 1891284), (42, 1576070), (51, 1297940), (60, 1103249), (68, 973455), (70, 945642), (73, 906780), (84, 788035), (85, 778764), (102, 648970), (105, 630428), (119, 556260), (127, 521220), (140, 472821), (146, 453390), (170, 389382), (204, 324485), (210, 315214), (219, 302260), (238, 278130), (254, 260610), (255, 259588), (292, 226695), (340, 194691), (357, 185420), (365, 181356), (381, 173740), (420, 157607), (438, 151130), (476, 139065), (508, 130305), (510, 129794), (511, 129540), (595, 111252), (635, 104244), (714, 92710), (730, 90678), (762, 86870), (876, 75565), (889, 74460), (1020, 64897), (1022, 64770), (1095, 60452), (1190, 55626), (1241, 53340), (1270, 52122), (1428, 46355), (1460, 45339), (1524, 43435), (1533, 43180), (1778, 37230), (1785, 37084), (1905, 34748), (2044, 32385), (2159, 30660), (2190, 30226), (2380, 27813), (2482, 26670), (2540, 26061), (2555, 25908), (2667, 24820), (3066, 21590), (3556, 18615), (3570, 18542), (3723, 17780), (3810, 17374), (4318, 15330), (4380, 15113), (4445, 14892), (4964, 13335), (5110, 12954), (5334, 12410), (6132, 10795), (6205, 10668), (6477, 10220), (7140, 9271), (7446, 8890), (7620, 8687), (7665, 8636)]