266058390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 699856416

約数和(自身を除く): 433798026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 169, 194, 195, 291, 338, 390, 485, 507, 541, 582, 845, 970, 1014, 1082, 1261, 1455, 1623, 1690, 2522, 2535, 2705, 2910, 3246, 3783, 5070, 5410, 6305, 7033, 7566, 8115, 12610, 14066, 16230, 16393, 18915, 21099, 32786, 35165, 37830, 42198, 49179, 52477, 70330, 81965, 91429, 98358, 104954, 105495, 157431, 163930, 182858, 210990, 245895, 262385, 274287, 314862, 457145, 491790, 524770, 548574, 682201, 787155, 914290, 1364402, 1371435, 1574310, 2046603, 2742870, 3411005, 4093206, 6822010, 8868613, 10233015, 17737226, 20466030, 26605839, 44343065, 53211678, 88686130, 133029195, 266058390]

約数ペア:

[(1, 266058390), (2, 133029195), (3, 88686130), (5, 53211678), (6, 44343065), (10, 26605839), (13, 20466030), (15, 17737226), (26, 10233015), (30, 8868613), (39, 6822010), (65, 4093206), (78, 3411005), (97, 2742870), (130, 2046603), (169, 1574310), (194, 1371435), (195, 1364402), (291, 914290), (338, 787155), (390, 682201), (485, 548574), (507, 524770), (541, 491790), (582, 457145), (845, 314862), (970, 274287), (1014, 262385), (1082, 245895), (1261, 210990), (1455, 182858), (1623, 163930), (1690, 157431), (2522, 105495), (2535, 104954), (2705, 98358), (2910, 91429), (3246, 81965), (3783, 70330), (5070, 52477), (5410, 49179), (6305, 42198), (7033, 37830), (7566, 35165), (8115, 32786), (12610, 21099), (14066, 18915), (16230, 16393)]