50373450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 146704896

約数和(自身を除く): 96331446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 31, 45, 46, 50, 62, 69, 75, 90, 93, 115, 138, 150, 155, 157, 186, 207, 225, 230, 279, 310, 314, 345, 414, 450, 465, 471, 558, 575, 690, 713, 775, 785, 930, 942, 1035, 1150, 1395, 1413, 1426, 1550, 1570, 1725, 2070, 2139, 2325, 2355, 2790, 2826, 3450, 3565, 3611, 3925, 4278, 4650, 4710, 4867, 5175, 6417, 6975, 7065, 7130, 7222, 7850, 9734, 10350, 10695, 10833, 11775, 12834, 13950, 14130, 14601, 17825, 18055, 21390, 21666, 23550, 24335, 29202, 32085, 32499, 35325, 35650, 36110, 43803, 48670, 53475, 54165, 64170, 64998, 70650, 73005, 87606, 90275, 106950, 108330, 111941, 121675, 146010, 160425, 162495, 180550, 219015, 223882, 243350, 270825, 320850, 324990, 335823, 365025, 438030, 541650, 559705, 671646, 730050, 812475, 1007469, 1095075, 1119410, 1624950, 1679115, 2014938, 2190150, 2798525, 3358230, 5037345, 5597050, 8395575, 10074690, 16791150, 25186725, 50373450]

約数ペア:

[(1, 50373450), (2, 25186725), (3, 16791150), (5, 10074690), (6, 8395575), (9, 5597050), (10, 5037345), (15, 3358230), (18, 2798525), (23, 2190150), (25, 2014938), (30, 1679115), (31, 1624950), (45, 1119410), (46, 1095075), (50, 1007469), (62, 812475), (69, 730050), (75, 671646), (90, 559705), (93, 541650), (115, 438030), (138, 365025), (150, 335823), (155, 324990), (157, 320850), (186, 270825), (207, 243350), (225, 223882), (230, 219015), (279, 180550), (310, 162495), (314, 160425), (345, 146010), (414, 121675), (450, 111941), (465, 108330), (471, 106950), (558, 90275), (575, 87606), (690, 73005), (713, 70650), (775, 64998), (785, 64170), (930, 54165), (942, 53475), (1035, 48670), (1150, 43803), (1395, 36110), (1413, 35650), (1426, 35325), (1550, 32499), (1570, 32085), (1725, 29202), (2070, 24335), (2139, 23550), (2325, 21666), (2355, 21390), (2790, 18055), (2826, 17825), (3450, 14601), (3565, 14130), (3611, 13950), (3925, 12834), (4278, 11775), (4650, 10833), (4710, 10695), (4867, 10350), (5175, 9734), (6417, 7850), (6975, 7222), (7065, 7130)]