429427180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:984

約数の個数: 144

約数和(自身を含む): 1161530496

約数和(自身を除く): 732103316

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 49, 52, 65, 70, 74, 91, 98, 130, 140, 148, 182, 185, 196, 245, 259, 260, 364, 370, 455, 481, 490, 518, 637, 740, 910, 911, 962, 980, 1036, 1274, 1295, 1813, 1820, 1822, 1924, 2405, 2548, 2590, 3185, 3367, 3626, 3644, 4555, 4810, 5180, 6370, 6377, 6734, 7252, 9065, 9110, 9620, 11843, 12740, 12754, 13468, 16835, 18130, 18220, 23569, 23686, 25508, 31885, 33670, 33707, 36260, 44639, 47138, 47372, 59215, 63770, 67340, 67414, 82901, 89278, 94276, 117845, 118430, 127540, 134828, 165802, 168535, 178556, 223195, 235690, 235949, 236860, 331604, 337070, 414505, 438191, 446390, 471380, 471898, 580307, 674140, 829010, 876382, 892780, 943796, 1160614, 1179745, 1651643, 1658020, 1752764, 2190955, 2321228, 2359490, 2901535, 3067337, 3303286, 4381910, 4718980, 5803070, 6134674, 6606572, 8258215, 8763820, 11606140, 12269348, 15336685, 16516430, 21471359, 30673370, 33032860, 42942718, 61346740, 85885436, 107356795, 214713590, 429427180]

約数ペア:

[(1, 429427180), (2, 214713590), (4, 107356795), (5, 85885436), (7, 61346740), (10, 42942718), (13, 33032860), (14, 30673370), (20, 21471359), (26, 16516430), (28, 15336685), (35, 12269348), (37, 11606140), (49, 8763820), (52, 8258215), (65, 6606572), (70, 6134674), (74, 5803070), (91, 4718980), (98, 4381910), (130, 3303286), (140, 3067337), (148, 2901535), (182, 2359490), (185, 2321228), (196, 2190955), (245, 1752764), (259, 1658020), (260, 1651643), (364, 1179745), (370, 1160614), (455, 943796), (481, 892780), (490, 876382), (518, 829010), (637, 674140), (740, 580307), (910, 471898), (911, 471380), (962, 446390), (980, 438191), (1036, 414505), (1274, 337070), (1295, 331604), (1813, 236860), (1820, 235949), (1822, 235690), (1924, 223195), (2405, 178556), (2548, 168535), (2590, 165802), (3185, 134828), (3367, 127540), (3626, 118430), (3644, 117845), (4555, 94276), (4810, 89278), (5180, 82901), (6370, 67414), (6377, 67340), (6734, 63770), (7252, 59215), (9065, 47372), (9110, 47138), (9620, 44639), (11843, 36260), (12740, 33707), (12754, 33670), (13468, 31885), (16835, 25508), (18130, 23686), (18220, 23569)]