72118530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 206938368

約数和(自身を除く): 134819838

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 97, 99, 110, 165, 194, 198, 291, 330, 485, 495, 582, 751, 873, 970, 990, 1067, 1455, 1502, 1746, 2134, 2253, 2910, 3201, 3755, 4365, 4506, 5335, 6402, 6759, 7510, 8261, 8730, 9603, 10670, 11265, 13518, 16005, 16522, 19206, 22530, 24783, 32010, 33795, 41305, 48015, 49566, 67590, 72847, 74349, 82610, 96030, 123915, 145694, 148698, 218541, 247830, 364235, 371745, 437082, 655623, 728470, 743490, 801317, 1092705, 1311246, 1602634, 2185410, 2403951, 3278115, 4006585, 4807902, 6556230, 7211853, 8013170, 12019755, 14423706, 24039510, 36059265, 72118530]

約数ペア:

[(1, 72118530), (2, 36059265), (3, 24039510), (5, 14423706), (6, 12019755), (9, 8013170), (10, 7211853), (11, 6556230), (15, 4807902), (18, 4006585), (22, 3278115), (30, 2403951), (33, 2185410), (45, 1602634), (55, 1311246), (66, 1092705), (90, 801317), (97, 743490), (99, 728470), (110, 655623), (165, 437082), (194, 371745), (198, 364235), (291, 247830), (330, 218541), (485, 148698), (495, 145694), (582, 123915), (751, 96030), (873, 82610), (970, 74349), (990, 72847), (1067, 67590), (1455, 49566), (1502, 48015), (1746, 41305), (2134, 33795), (2253, 32010), (2910, 24783), (3201, 22530), (3755, 19206), (4365, 16522), (4506, 16005), (5335, 13518), (6402, 11265), (6759, 10670), (7510, 9603), (8261, 8730)]