86943919980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{104107}}^1$

素因数の和:104599

約数の個数: 96

約数和(自身を含む): 251858073600

約数和(自身を除く): 164914153620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 449, 465, 620, 898, 930, 1347, 1796, 1860, 2245, 2694, 4490, 5388, 6735, 8980, 13470, 13919, 26940, 27838, 41757, 55676, 69595, 83514, 104107, 139190, 167028, 208214, 208785, 278380, 312321, 416428, 417570, 520535, 624642, 835140, 1041070, 1249284, 1561605, 2082140, 3123210, 3227317, 6246420, 6454634, 9681951, 12909268, 16136585, 19363902, 32273170, 38727804, 46744043, 48409755, 64546340, 93488086, 96819510, 140232129, 186976172, 193639020, 233720215, 280464258, 467440430, 560928516, 701160645, 934880860, 1402321290, 1449065333, 2804642580, 2898130666, 4347195999, 5796261332, 7245326665, 8694391998, 14490653330, 17388783996, 21735979995, 28981306660, 43471959990, 86943919980]

約数ペア:

[(1, 86943919980), (2, 43471959990), (3, 28981306660), (4, 21735979995), (5, 17388783996), (6, 14490653330), (10, 8694391998), (12, 7245326665), (15, 5796261332), (20, 4347195999), (30, 2898130666), (31, 2804642580), (60, 1449065333), (62, 1402321290), (93, 934880860), (124, 701160645), (155, 560928516), (186, 467440430), (310, 280464258), (372, 233720215), (449, 193639020), (465, 186976172), (620, 140232129), (898, 96819510), (930, 93488086), (1347, 64546340), (1796, 48409755), (1860, 46744043), (2245, 38727804), (2694, 32273170), (4490, 19363902), (5388, 16136585), (6735, 12909268), (8980, 9681951), (13470, 6454634), (13919, 6246420), (26940, 3227317), (27838, 3123210), (41757, 2082140), (55676, 1561605), (69595, 1249284), (83514, 1041070), (104107, 835140), (139190, 624642), (167028, 520535), (208214, 417570), (208785, 416428), (278380, 312321)]