127042740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 216

約数和(自身を含む): 447326880

約数和(自身を除く): 320284140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 121, 132, 165, 171, 180, 190, 198, 209, 220, 228, 242, 285, 307, 330, 342, 363, 380, 396, 418, 484, 495, 570, 605, 614, 627, 660, 684, 726, 836, 855, 921, 990, 1045, 1089, 1140, 1210, 1228, 1254, 1452, 1535, 1710, 1815, 1842, 1881, 1980, 2090, 2178, 2299, 2420, 2508, 2763, 3070, 3135, 3377, 3420, 3630, 3684, 3762, 4180, 4356, 4598, 4605, 5445, 5526, 5833, 6140, 6270, 6754, 6897, 7260, 7524, 9196, 9210, 9405, 10131, 10890, 11052, 11495, 11666, 12540, 13508, 13794, 13815, 16885, 17499, 18420, 18810, 20262, 20691, 21780, 22990, 23332, 27588, 27630, 29165, 30393, 33770, 34485, 34998, 37147, 37620, 40524, 41382, 45980, 50655, 52497, 55260, 58330, 60786, 64163, 67540, 68970, 69996, 74294, 82764, 87495, 101310, 103455, 104994, 111441, 116660, 121572, 128326, 137940, 148588, 151965, 174990, 185735, 192489, 202620, 206910, 209988, 222882, 256652, 262485, 303930, 320815, 334323, 349980, 371470, 384978, 413820, 445764, 524970, 557205, 577467, 607860, 641630, 668646, 705793, 742940, 769956, 962445, 1049940, 1114410, 1154934, 1283260, 1337292, 1411586, 1671615, 1924890, 2117379, 2228820, 2309868, 2823172, 2887335, 3343230, 3528965, 3849780, 4234758, 5774670, 6352137, 6686460, 7057930, 8469516, 10586895, 11549340, 12704274, 14115860, 21173790, 25408548, 31760685, 42347580, 63521370, 127042740]

約数ペア:

[(1, 127042740), (2, 63521370), (3, 42347580), (4, 31760685), (5, 25408548), (6, 21173790), (9, 14115860), (10, 12704274), (11, 11549340), (12, 10586895), (15, 8469516), (18, 7057930), (19, 6686460), (20, 6352137), (22, 5774670), (30, 4234758), (33, 3849780), (36, 3528965), (38, 3343230), (44, 2887335), (45, 2823172), (55, 2309868), (57, 2228820), (60, 2117379), (66, 1924890), (76, 1671615), (90, 1411586), (95, 1337292), (99, 1283260), (110, 1154934), (114, 1114410), (121, 1049940), (132, 962445), (165, 769956), (171, 742940), (180, 705793), (190, 668646), (198, 641630), (209, 607860), (220, 577467), (228, 557205), (242, 524970), (285, 445764), (307, 413820), (330, 384978), (342, 371470), (363, 349980), (380, 334323), (396, 320815), (418, 303930), (484, 262485), (495, 256652), (570, 222882), (605, 209988), (614, 206910), (627, 202620), (660, 192489), (684, 185735), (726, 174990), (836, 151965), (855, 148588), (921, 137940), (990, 128326), (1045, 121572), (1089, 116660), (1140, 111441), (1210, 104994), (1228, 103455), (1254, 101310), (1452, 87495), (1535, 82764), (1710, 74294), (1815, 69996), (1842, 68970), (1881, 67540), (1980, 64163), (2090, 60786), (2178, 58330), (2299, 55260), (2420, 52497), (2508, 50655), (2763, 45980), (3070, 41382), (3135, 40524), (3377, 37620), (3420, 37147), (3630, 34998), (3684, 34485), (3762, 33770), (4180, 30393), (4356, 29165), (4598, 27630), (4605, 27588), (5445, 23332), (5526, 22990), (5833, 21780), (6140, 20691), (6270, 20262), (6754, 18810), (6897, 18420), (7260, 17499), (7524, 16885), (9196, 13815), (9210, 13794), (9405, 13508), (10131, 12540), (10890, 11666), (11052, 11495)]