68753451130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{383519}}^1$

素因数の和:383743

約数の個数: 64

約数和(自身を含む): 153088911360

約数和(自身を除く): 84335460230

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 197, 394, 455, 910, 985, 1379, 1970, 2561, 2758, 5122, 6895, 12805, 13790, 17927, 25610, 35854, 89635, 179270, 383519, 767038, 1917595, 2684633, 3835190, 4985747, 5369266, 9971494, 13423165, 24928735, 26846330, 34900229, 49857470, 69800458, 75553243, 151106486, 174501145, 349002290, 377766215, 528872701, 755532430, 982192159, 1057745402, 1964384318, 2644363505, 4910960795, 5288727010, 6875345113, 9821921590, 13750690226, 34376725565, 68753451130]

約数ペア:

[(1, 68753451130), (2, 34376725565), (5, 13750690226), (7, 9821921590), (10, 6875345113), (13, 5288727010), (14, 4910960795), (26, 2644363505), (35, 1964384318), (65, 1057745402), (70, 982192159), (91, 755532430), (130, 528872701), (182, 377766215), (197, 349002290), (394, 174501145), (455, 151106486), (910, 75553243), (985, 69800458), (1379, 49857470), (1970, 34900229), (2561, 26846330), (2758, 24928735), (5122, 13423165), (6895, 9971494), (12805, 5369266), (13790, 4985747), (17927, 3835190), (25610, 2684633), (35854, 1917595), (89635, 767038), (179270, 383519)]