118729100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 316646400

約数和(自身を除く): 197917300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 79, 95, 100, 113, 133, 140, 158, 175, 190, 226, 266, 316, 350, 380, 395, 452, 475, 532, 553, 565, 665, 700, 790, 791, 950, 1106, 1130, 1330, 1501, 1580, 1582, 1900, 1975, 2147, 2212, 2260, 2660, 2765, 2825, 3002, 3164, 3325, 3950, 3955, 4294, 5530, 5650, 6004, 6650, 7505, 7900, 7910, 8588, 8927, 10507, 10735, 11060, 11300, 13300, 13825, 15010, 15029, 15820, 17854, 19775, 21014, 21470, 27650, 30020, 30058, 35708, 37525, 39550, 42028, 42940, 44635, 52535, 53675, 55300, 60116, 62489, 75050, 75145, 79100, 89270, 105070, 107350, 124978, 150100, 150290, 169613, 178540, 210140, 214700, 223175, 249956, 262675, 300580, 312445, 339226, 375725, 446350, 525350, 624890, 678452, 751450, 848065, 892700, 1050700, 1187291, 1249780, 1502900, 1562225, 1696130, 2374582, 3124450, 3392260, 4240325, 4749164, 5936455, 6248900, 8480650, 11872910, 16961300, 23745820, 29682275, 59364550, 118729100]

約数ペア:

[(1, 118729100), (2, 59364550), (4, 29682275), (5, 23745820), (7, 16961300), (10, 11872910), (14, 8480650), (19, 6248900), (20, 5936455), (25, 4749164), (28, 4240325), (35, 3392260), (38, 3124450), (50, 2374582), (70, 1696130), (76, 1562225), (79, 1502900), (95, 1249780), (100, 1187291), (113, 1050700), (133, 892700), (140, 848065), (158, 751450), (175, 678452), (190, 624890), (226, 525350), (266, 446350), (316, 375725), (350, 339226), (380, 312445), (395, 300580), (452, 262675), (475, 249956), (532, 223175), (553, 214700), (565, 210140), (665, 178540), (700, 169613), (790, 150290), (791, 150100), (950, 124978), (1106, 107350), (1130, 105070), (1330, 89270), (1501, 79100), (1580, 75145), (1582, 75050), (1900, 62489), (1975, 60116), (2147, 55300), (2212, 53675), (2260, 52535), (2660, 44635), (2765, 42940), (2825, 42028), (3002, 39550), (3164, 37525), (3325, 35708), (3950, 30058), (3955, 30020), (4294, 27650), (5530, 21470), (5650, 21014), (6004, 19775), (6650, 17854), (7505, 15820), (7900, 15029), (7910, 15010), (8588, 13825), (8927, 13300), (10507, 11300), (10735, 11060)]