134616950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 72

約数和(自身を含む): 275707800

約数和(自身を除く): 141090850

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 130, 169, 178, 179, 325, 338, 358, 445, 650, 845, 890, 895, 1157, 1690, 1790, 2225, 2314, 2327, 4225, 4450, 4475, 4654, 5785, 8450, 8950, 11570, 11635, 15041, 15931, 23270, 28925, 30082, 30251, 31862, 57850, 58175, 60502, 75205, 79655, 116350, 150410, 151255, 159310, 207103, 302510, 376025, 398275, 414206, 752050, 756275, 796550, 1035515, 1512550, 2071030, 2692339, 5177575, 5384678, 10355150, 13461695, 26923390, 67308475, 134616950]

約数ペア:

[(1, 134616950), (2, 67308475), (5, 26923390), (10, 13461695), (13, 10355150), (25, 5384678), (26, 5177575), (50, 2692339), (65, 2071030), (89, 1512550), (130, 1035515), (169, 796550), (178, 756275), (179, 752050), (325, 414206), (338, 398275), (358, 376025), (445, 302510), (650, 207103), (845, 159310), (890, 151255), (895, 150410), (1157, 116350), (1690, 79655), (1790, 75205), (2225, 60502), (2314, 58175), (2327, 57850), (4225, 31862), (4450, 30251), (4475, 30082), (4654, 28925), (5785, 23270), (8450, 15931), (8950, 15041), (11570, 11635)]