61930260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2182

約数の個数: 144

約数和(自身を含む): 224130816

約数和(自身を除く): 162200556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2137, 2415, 2898, 3220, 4140, 4274, 4830, 5796, 6411, 7245, 8548, 9660, 10685, 12822, 14490, 14959, 19233, 21370, 25644, 28980, 29918, 32055, 38466, 42740, 44877, 49151, 59836, 64110, 74795, 76932, 89754, 96165, 98302, 128220, 134631, 147453, 149590, 179508, 192330, 196604, 224385, 245755, 269262, 294906, 299180, 344057, 384660, 442359, 448770, 491510, 538524, 589812, 673155, 688114, 737265, 884718, 897540, 983020, 1032171, 1346310, 1376228, 1474530, 1720285, 1769436, 2064342, 2211795, 2692620, 2949060, 3096513, 3440570, 4128684, 4423590, 5160855, 6193026, 6881140, 8847180, 10321710, 12386052, 15482565, 20643420, 30965130, 61930260]

約数ペア:

[(1, 61930260), (2, 30965130), (3, 20643420), (4, 15482565), (5, 12386052), (6, 10321710), (7, 8847180), (9, 6881140), (10, 6193026), (12, 5160855), (14, 4423590), (15, 4128684), (18, 3440570), (20, 3096513), (21, 2949060), (23, 2692620), (28, 2211795), (30, 2064342), (35, 1769436), (36, 1720285), (42, 1474530), (45, 1376228), (46, 1346310), (60, 1032171), (63, 983020), (69, 897540), (70, 884718), (84, 737265), (90, 688114), (92, 673155), (105, 589812), (115, 538524), (126, 491510), (138, 448770), (140, 442359), (161, 384660), (180, 344057), (207, 299180), (210, 294906), (230, 269262), (252, 245755), (276, 224385), (315, 196604), (322, 192330), (345, 179508), (414, 149590), (420, 147453), (460, 134631), (483, 128220), (630, 98302), (644, 96165), (690, 89754), (805, 76932), (828, 74795), (966, 64110), (1035, 59836), (1260, 49151), (1380, 44877), (1449, 42740), (1610, 38466), (1932, 32055), (2070, 29918), (2137, 28980), (2415, 25644), (2898, 21370), (3220, 19233), (4140, 14959), (4274, 14490), (4830, 12822), (5796, 10685), (6411, 9660), (7245, 8548)]