118487460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21701}}^1$

素因数の和:21733

約数の個数: 96

約数和(自身を含む): 408344832

約数和(自身を除く): 289857372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 21701, 43402, 65103, 86804, 108505, 130206, 151907, 217010, 260412, 282113, 303814, 325515, 434020, 455721, 564226, 607628, 651030, 759535, 846339, 911442, 1128452, 1302060, 1410565, 1519070, 1692678, 1822884, 1974791, 2278605, 2821130, 3038140, 3385356, 3949582, 4231695, 4557210, 5642260, 5924373, 7899164, 8463390, 9114420, 9873955, 11848746, 16926780, 19747910, 23697492, 29621865, 39495820, 59243730, 118487460]

約数ペア:

[(1, 118487460), (2, 59243730), (3, 39495820), (4, 29621865), (5, 23697492), (6, 19747910), (7, 16926780), (10, 11848746), (12, 9873955), (13, 9114420), (14, 8463390), (15, 7899164), (20, 5924373), (21, 5642260), (26, 4557210), (28, 4231695), (30, 3949582), (35, 3385356), (39, 3038140), (42, 2821130), (52, 2278605), (60, 1974791), (65, 1822884), (70, 1692678), (78, 1519070), (84, 1410565), (91, 1302060), (105, 1128452), (130, 911442), (140, 846339), (156, 759535), (182, 651030), (195, 607628), (210, 564226), (260, 455721), (273, 434020), (364, 325515), (390, 303814), (420, 282113), (455, 260412), (546, 217010), (780, 151907), (910, 130206), (1092, 108505), (1365, 86804), (1820, 65103), (2730, 43402), (5460, 21701)]