46775820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 162328320

約数和(自身を除く): 115552500

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, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 659, 676, 780, 845, 910, 1014, 1092, 1183, 1318, 1365, 1690, 1820, 1977, 2028, 2366, 2535, 2636, 2730, 3295, 3380, 3549, 3954, 4613, 4732, 5070, 5460, 5915, 6590, 7098, 7908, 8567, 9226, 9885, 10140, 11830, 13180, 13839, 14196, 17134, 17745, 18452, 19770, 23065, 23660, 25701, 27678, 34268, 35490, 39540, 42835, 46130, 51402, 55356, 59969, 69195, 70980, 85670, 92260, 102804, 111371, 119938, 128505, 138390, 171340, 179907, 222742, 239876, 257010, 276780, 299845, 334113, 359814, 445484, 514020, 556855, 599690, 668226, 719628, 779597, 899535, 1113710, 1199380, 1336452, 1559194, 1670565, 1799070, 2227420, 2338791, 3118388, 3341130, 3598140, 3897985, 4677582, 6682260, 7795970, 9355164, 11693955, 15591940, 23387910, 46775820]

約数ペア:

[(1, 46775820), (2, 23387910), (3, 15591940), (4, 11693955), (5, 9355164), (6, 7795970), (7, 6682260), (10, 4677582), (12, 3897985), (13, 3598140), (14, 3341130), (15, 3118388), (20, 2338791), (21, 2227420), (26, 1799070), (28, 1670565), (30, 1559194), (35, 1336452), (39, 1199380), (42, 1113710), (52, 899535), (60, 779597), (65, 719628), (70, 668226), (78, 599690), (84, 556855), (91, 514020), (105, 445484), (130, 359814), (140, 334113), (156, 299845), (169, 276780), (182, 257010), (195, 239876), (210, 222742), (260, 179907), (273, 171340), (338, 138390), (364, 128505), (390, 119938), (420, 111371), (455, 102804), (507, 92260), (546, 85670), (659, 70980), (676, 69195), (780, 59969), (845, 55356), (910, 51402), (1014, 46130), (1092, 42835), (1183, 39540), (1318, 35490), (1365, 34268), (1690, 27678), (1820, 25701), (1977, 23660), (2028, 23065), (2366, 19770), (2535, 18452), (2636, 17745), (2730, 17134), (3295, 14196), (3380, 13839), (3549, 13180), (3954, 11830), (4613, 10140), (4732, 9885), (5070, 9226), (5460, 8567), (5915, 7908), (6590, 7098)]