120521772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4060

約数の個数: 108

約数和(自身を含む): 375331320

約数和(自身を除く): 254809548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4019, 4284, 4998, 7497, 8038, 9996, 12057, 14994, 16076, 24114, 28133, 29988, 36171, 48228, 56266, 68323, 72342, 84399, 112532, 136646, 144684, 168798, 196931, 204969, 253197, 273292, 337596, 393862, 409938, 478261, 506394, 590793, 614907, 787724, 819876, 956522, 1012788, 1181586, 1229814, 1434783, 1772379, 1913044, 2363172, 2459628, 2869566, 3347827, 3544758, 4304349, 5739132, 6695654, 7089516, 8608698, 10043481, 13391308, 17217396, 20086962, 30130443, 40173924, 60260886, 120521772]

約数ペア:

[(1, 120521772), (2, 60260886), (3, 40173924), (4, 30130443), (6, 20086962), (7, 17217396), (9, 13391308), (12, 10043481), (14, 8608698), (17, 7089516), (18, 6695654), (21, 5739132), (28, 4304349), (34, 3544758), (36, 3347827), (42, 2869566), (49, 2459628), (51, 2363172), (63, 1913044), (68, 1772379), (84, 1434783), (98, 1229814), (102, 1181586), (119, 1012788), (126, 956522), (147, 819876), (153, 787724), (196, 614907), (204, 590793), (238, 506394), (252, 478261), (294, 409938), (306, 393862), (357, 337596), (441, 273292), (476, 253197), (588, 204969), (612, 196931), (714, 168798), (833, 144684), (882, 136646), (1071, 112532), (1428, 84399), (1666, 72342), (1764, 68323), (2142, 56266), (2499, 48228), (3332, 36171), (4019, 29988), (4284, 28133), (4998, 24114), (7497, 16076), (8038, 14994), (9996, 12057)]