51550470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 139007232

約数和(自身を除く): 87456762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 83, 90, 103, 134, 166, 201, 206, 249, 309, 335, 402, 415, 498, 515, 603, 618, 670, 747, 830, 927, 1005, 1030, 1206, 1245, 1494, 1545, 1854, 2010, 2490, 3015, 3090, 3735, 4635, 5561, 6030, 6901, 7470, 8549, 9270, 11122, 13802, 16683, 17098, 20703, 25647, 27805, 33366, 34505, 41406, 42745, 50049, 51294, 55610, 62109, 69010, 76941, 83415, 85490, 100098, 103515, 124218, 128235, 153882, 166830, 207030, 250245, 256470, 310545, 384705, 500490, 572783, 621090, 769410, 1145566, 1718349, 2863915, 3436698, 5155047, 5727830, 8591745, 10310094, 17183490, 25775235, 51550470]

約数ペア:

[(1, 51550470), (2, 25775235), (3, 17183490), (5, 10310094), (6, 8591745), (9, 5727830), (10, 5155047), (15, 3436698), (18, 2863915), (30, 1718349), (45, 1145566), (67, 769410), (83, 621090), (90, 572783), (103, 500490), (134, 384705), (166, 310545), (201, 256470), (206, 250245), (249, 207030), (309, 166830), (335, 153882), (402, 128235), (415, 124218), (498, 103515), (515, 100098), (603, 85490), (618, 83415), (670, 76941), (747, 69010), (830, 62109), (927, 55610), (1005, 51294), (1030, 50049), (1206, 42745), (1245, 41406), (1494, 34505), (1545, 33366), (1854, 27805), (2010, 25647), (2490, 20703), (3015, 17098), (3090, 16683), (3735, 13802), (4635, 11122), (5561, 9270), (6030, 8549), (6901, 7470)]