191538150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2486

約数の個数: 96

約数和(自身を含む): 519395328

約数和(自身を除く): 327857178

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 75, 85, 93, 102, 150, 155, 170, 186, 255, 310, 425, 465, 510, 527, 775, 850, 930, 1054, 1275, 1550, 1581, 2325, 2423, 2550, 2635, 3162, 4650, 4846, 5270, 7269, 7905, 12115, 13175, 14538, 15810, 24230, 26350, 36345, 39525, 41191, 60575, 72690, 75113, 79050, 82382, 121150, 123573, 150226, 181725, 205955, 225339, 247146, 363450, 375565, 411910, 450678, 617865, 751130, 1029775, 1126695, 1235730, 1276921, 1877825, 2059550, 2253390, 2553842, 3089325, 3755650, 3830763, 5633475, 6178650, 6384605, 7661526, 11266950, 12769210, 19153815, 31923025, 38307630, 63846050, 95769075, 191538150]

約数ペア:

[(1, 191538150), (2, 95769075), (3, 63846050), (5, 38307630), (6, 31923025), (10, 19153815), (15, 12769210), (17, 11266950), (25, 7661526), (30, 6384605), (31, 6178650), (34, 5633475), (50, 3830763), (51, 3755650), (62, 3089325), (75, 2553842), (85, 2253390), (93, 2059550), (102, 1877825), (150, 1276921), (155, 1235730), (170, 1126695), (186, 1029775), (255, 751130), (310, 617865), (425, 450678), (465, 411910), (510, 375565), (527, 363450), (775, 247146), (850, 225339), (930, 205955), (1054, 181725), (1275, 150226), (1550, 123573), (1581, 121150), (2325, 82382), (2423, 79050), (2550, 75113), (2635, 72690), (3162, 60575), (4650, 41191), (4846, 39525), (5270, 36345), (7269, 26350), (7905, 24230), (12115, 15810), (13175, 14538)]