69563130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 208631808

約数和(自身を除く): 139068678

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 83, 91, 105, 130, 166, 182, 195, 210, 249, 273, 307, 390, 415, 455, 498, 546, 581, 614, 830, 910, 921, 1079, 1162, 1245, 1365, 1535, 1743, 1842, 2149, 2158, 2490, 2730, 2905, 3070, 3237, 3486, 3991, 4298, 4605, 5395, 5810, 6447, 6474, 7553, 7982, 8715, 9210, 10745, 10790, 11973, 12894, 15106, 16185, 17430, 19955, 21490, 22659, 23946, 25481, 27937, 32235, 32370, 37765, 39910, 45318, 50962, 55874, 59865, 64470, 75530, 76443, 83811, 113295, 119730, 127405, 139685, 152886, 167622, 178367, 226590, 254810, 279370, 331253, 356734, 382215, 419055, 535101, 662506, 764430, 838110, 891835, 993759, 1070202, 1656265, 1783670, 1987518, 2318771, 2675505, 3312530, 4637542, 4968795, 5351010, 6956313, 9937590, 11593855, 13912626, 23187710, 34781565, 69563130]

約数ペア:

[(1, 69563130), (2, 34781565), (3, 23187710), (5, 13912626), (6, 11593855), (7, 9937590), (10, 6956313), (13, 5351010), (14, 4968795), (15, 4637542), (21, 3312530), (26, 2675505), (30, 2318771), (35, 1987518), (39, 1783670), (42, 1656265), (65, 1070202), (70, 993759), (78, 891835), (83, 838110), (91, 764430), (105, 662506), (130, 535101), (166, 419055), (182, 382215), (195, 356734), (210, 331253), (249, 279370), (273, 254810), (307, 226590), (390, 178367), (415, 167622), (455, 152886), (498, 139685), (546, 127405), (581, 119730), (614, 113295), (830, 83811), (910, 76443), (921, 75530), (1079, 64470), (1162, 59865), (1245, 55874), (1365, 50962), (1535, 45318), (1743, 39910), (1842, 37765), (2149, 32370), (2158, 32235), (2490, 27937), (2730, 25481), (2905, 23946), (3070, 22659), (3237, 21490), (3486, 19955), (3991, 17430), (4298, 16185), (4605, 15106), (5395, 12894), (5810, 11973), (6447, 10790), (6474, 10745), (7553, 9210), (7982, 8715)]