72735390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 237758976

約数和(自身を除く): 165023586

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 83, 90, 91, 105, 107, 117, 126, 130, 166, 182, 195, 210, 214, 234, 249, 273, 315, 321, 390, 415, 455, 498, 535, 546, 581, 585, 630, 642, 747, 749, 819, 830, 910, 963, 1070, 1079, 1162, 1170, 1245, 1365, 1391, 1494, 1498, 1605, 1638, 1743, 1926, 2158, 2247, 2490, 2730, 2782, 2905, 3210, 3237, 3486, 3735, 3745, 4095, 4173, 4494, 4815, 5229, 5395, 5810, 6474, 6741, 6955, 7470, 7490, 7553, 8190, 8346, 8715, 8881, 9630, 9711, 9737, 10458, 10790, 11235, 12519, 13482, 13910, 15106, 16185, 17430, 17762, 19422, 19474, 20865, 22470, 22659, 25038, 26145, 26643, 29211, 32370, 33705, 37765, 41730, 44405, 45318, 48555, 48685, 52290, 53286, 58422, 62167, 62595, 67410, 67977, 75530, 79929, 87633, 88810, 97110, 97370, 113295, 115453, 124334, 125190, 133215, 135954, 146055, 159858, 175266, 186501, 226590, 230906, 266430, 292110, 310835, 339885, 346359, 373002, 399645, 438165, 559503, 577265, 621670, 679770, 692718, 799290, 808171, 876330, 932505, 1039077, 1119006, 1154530, 1616342, 1731795, 1865010, 2078154, 2424513, 2797515, 3463590, 4040855, 4849026, 5195385, 5595030, 7273539, 8081710, 10390770, 12122565, 14547078, 24245130, 36367695, 72735390]

約数ペア:

[(1, 72735390), (2, 36367695), (3, 24245130), (5, 14547078), (6, 12122565), (7, 10390770), (9, 8081710), (10, 7273539), (13, 5595030), (14, 5195385), (15, 4849026), (18, 4040855), (21, 3463590), (26, 2797515), (30, 2424513), (35, 2078154), (39, 1865010), (42, 1731795), (45, 1616342), (63, 1154530), (65, 1119006), (70, 1039077), (78, 932505), (83, 876330), (90, 808171), (91, 799290), (105, 692718), (107, 679770), (117, 621670), (126, 577265), (130, 559503), (166, 438165), (182, 399645), (195, 373002), (210, 346359), (214, 339885), (234, 310835), (249, 292110), (273, 266430), (315, 230906), (321, 226590), (390, 186501), (415, 175266), (455, 159858), (498, 146055), (535, 135954), (546, 133215), (581, 125190), (585, 124334), (630, 115453), (642, 113295), (747, 97370), (749, 97110), (819, 88810), (830, 87633), (910, 79929), (963, 75530), (1070, 67977), (1079, 67410), (1162, 62595), (1170, 62167), (1245, 58422), (1365, 53286), (1391, 52290), (1494, 48685), (1498, 48555), (1605, 45318), (1638, 44405), (1743, 41730), (1926, 37765), (2158, 33705), (2247, 32370), (2490, 29211), (2730, 26643), (2782, 26145), (2905, 25038), (3210, 22659), (3237, 22470), (3486, 20865), (3735, 19474), (3745, 19422), (4095, 17762), (4173, 17430), (4494, 16185), (4815, 15106), (5229, 13910), (5395, 13482), (5810, 12519), (6474, 11235), (6741, 10790), (6955, 10458), (7470, 9737), (7490, 9711), (7553, 9630), (8190, 8881), (8346, 8715)]