73538080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 222953472

約数和(自身を除く): 149415392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 70, 77, 80, 88, 94, 110, 112, 127, 140, 154, 160, 176, 188, 220, 224, 235, 254, 280, 308, 329, 352, 376, 385, 440, 470, 508, 517, 560, 616, 635, 658, 752, 770, 880, 889, 940, 1016, 1034, 1120, 1232, 1270, 1316, 1397, 1504, 1540, 1645, 1760, 1778, 1880, 2032, 2068, 2464, 2540, 2585, 2632, 2794, 3080, 3290, 3556, 3619, 3760, 4064, 4136, 4445, 5080, 5170, 5264, 5588, 5969, 6160, 6580, 6985, 7112, 7238, 7520, 8272, 8890, 9779, 10160, 10340, 10528, 11176, 11938, 12320, 13160, 13970, 14224, 14476, 16544, 17780, 18095, 19558, 20320, 20680, 22352, 23876, 26320, 27940, 28448, 28952, 29845, 35560, 36190, 39116, 41360, 41783, 44704, 47752, 48895, 52640, 55880, 57904, 59690, 65659, 71120, 72380, 78232, 82720, 83566, 95504, 97790, 111760, 115808, 119380, 131318, 142240, 144760, 156464, 167132, 191008, 195580, 208915, 223520, 238760, 262636, 289520, 312928, 328295, 334264, 391160, 417830, 459613, 477520, 525272, 579040, 656590, 668528, 782320, 835660, 919226, 955040, 1050544, 1313180, 1337056, 1564640, 1671320, 1838452, 2101088, 2298065, 2626360, 3342640, 3676904, 4596130, 5252720, 6685280, 7353808, 9192260, 10505440, 14707616, 18384520, 36769040, 73538080]

約数ペア:

[(1, 73538080), (2, 36769040), (4, 18384520), (5, 14707616), (7, 10505440), (8, 9192260), (10, 7353808), (11, 6685280), (14, 5252720), (16, 4596130), (20, 3676904), (22, 3342640), (28, 2626360), (32, 2298065), (35, 2101088), (40, 1838452), (44, 1671320), (47, 1564640), (55, 1337056), (56, 1313180), (70, 1050544), (77, 955040), (80, 919226), (88, 835660), (94, 782320), (110, 668528), (112, 656590), (127, 579040), (140, 525272), (154, 477520), (160, 459613), (176, 417830), (188, 391160), (220, 334264), (224, 328295), (235, 312928), (254, 289520), (280, 262636), (308, 238760), (329, 223520), (352, 208915), (376, 195580), (385, 191008), (440, 167132), (470, 156464), (508, 144760), (517, 142240), (560, 131318), (616, 119380), (635, 115808), (658, 111760), (752, 97790), (770, 95504), (880, 83566), (889, 82720), (940, 78232), (1016, 72380), (1034, 71120), (1120, 65659), (1232, 59690), (1270, 57904), (1316, 55880), (1397, 52640), (1504, 48895), (1540, 47752), (1645, 44704), (1760, 41783), (1778, 41360), (1880, 39116), (2032, 36190), (2068, 35560), (2464, 29845), (2540, 28952), (2585, 28448), (2632, 27940), (2794, 26320), (3080, 23876), (3290, 22352), (3556, 20680), (3619, 20320), (3760, 19558), (4064, 18095), (4136, 17780), (4445, 16544), (5080, 14476), (5170, 14224), (5264, 13970), (5588, 13160), (5969, 12320), (6160, 11938), (6580, 11176), (6985, 10528), (7112, 10340), (7238, 10160), (7520, 9779), (8272, 8890)]