87479100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 162

約数和(自身を含む): 285778584

約数和(自身を除く): 198299484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 71, 74, 75, 90, 100, 111, 142, 148, 150, 180, 185, 213, 222, 225, 284, 300, 333, 355, 370, 426, 444, 450, 555, 639, 666, 710, 740, 852, 900, 925, 1065, 1110, 1278, 1332, 1369, 1420, 1665, 1775, 1850, 2130, 2220, 2556, 2627, 2738, 2775, 3195, 3330, 3550, 3700, 4107, 4260, 5254, 5325, 5476, 5550, 6390, 6660, 6845, 7100, 7881, 8214, 8325, 10508, 10650, 11100, 12321, 12780, 13135, 13690, 15762, 15975, 16428, 16650, 20535, 21300, 23643, 24642, 26270, 27380, 31524, 31950, 33300, 34225, 39405, 41070, 47286, 49284, 52540, 61605, 63900, 65675, 68450, 78810, 82140, 94572, 97199, 102675, 118215, 123210, 131350, 136900, 157620, 194398, 197025, 205350, 236430, 246420, 262700, 291597, 308025, 388796, 394050, 410700, 472860, 485995, 583194, 591075, 616050, 788100, 874791, 971990, 1166388, 1182150, 1232100, 1457985, 1749582, 1943980, 2364300, 2429975, 2915970, 3499164, 4373955, 4859950, 5831940, 7289925, 8747910, 9719900, 14579850, 17495820, 21869775, 29159700, 43739550, 87479100]

約数ペア:

[(1, 87479100), (2, 43739550), (3, 29159700), (4, 21869775), (5, 17495820), (6, 14579850), (9, 9719900), (10, 8747910), (12, 7289925), (15, 5831940), (18, 4859950), (20, 4373955), (25, 3499164), (30, 2915970), (36, 2429975), (37, 2364300), (45, 1943980), (50, 1749582), (60, 1457985), (71, 1232100), (74, 1182150), (75, 1166388), (90, 971990), (100, 874791), (111, 788100), (142, 616050), (148, 591075), (150, 583194), (180, 485995), (185, 472860), (213, 410700), (222, 394050), (225, 388796), (284, 308025), (300, 291597), (333, 262700), (355, 246420), (370, 236430), (426, 205350), (444, 197025), (450, 194398), (555, 157620), (639, 136900), (666, 131350), (710, 123210), (740, 118215), (852, 102675), (900, 97199), (925, 94572), (1065, 82140), (1110, 78810), (1278, 68450), (1332, 65675), (1369, 63900), (1420, 61605), (1665, 52540), (1775, 49284), (1850, 47286), (2130, 41070), (2220, 39405), (2556, 34225), (2627, 33300), (2738, 31950), (2775, 31524), (3195, 27380), (3330, 26270), (3550, 24642), (3700, 23643), (4107, 21300), (4260, 20535), (5254, 16650), (5325, 16428), (5476, 15975), (5550, 15762), (6390, 13690), (6660, 13135), (6845, 12780), (7100, 12321), (7881, 11100), (8214, 10650), (8325, 10508)]