189127710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12289}}^1$

素因数の和:12327

約数の個数: 80

約数和(自身を含む): 535352400

約数和(自身を除く): 346224690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 12289, 15390, 24578, 36867, 61445, 73734, 110601, 122890, 184335, 221202, 233491, 331803, 368670, 466982, 553005, 663606, 700473, 995409, 1106010, 1167455, 1400946, 1659015, 1990818, 2101419, 2334910, 3318030, 3502365, 4202838, 4977045, 6304257, 7004730, 9954090, 10507095, 12608514, 18912771, 21014190, 31521285, 37825542, 63042570, 94563855, 189127710]

約数ペア:

[(1, 189127710), (2, 94563855), (3, 63042570), (5, 37825542), (6, 31521285), (9, 21014190), (10, 18912771), (15, 12608514), (18, 10507095), (19, 9954090), (27, 7004730), (30, 6304257), (38, 4977045), (45, 4202838), (54, 3502365), (57, 3318030), (81, 2334910), (90, 2101419), (95, 1990818), (114, 1659015), (135, 1400946), (162, 1167455), (171, 1106010), (190, 995409), (270, 700473), (285, 663606), (342, 553005), (405, 466982), (513, 368670), (570, 331803), (810, 233491), (855, 221202), (1026, 184335), (1539, 122890), (1710, 110601), (2565, 73734), (3078, 61445), (5130, 36867), (7695, 24578), (12289, 15390)]