144148140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 473088000

約数和(自身を除く): 328939860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 79, 90, 93, 108, 109, 124, 135, 155, 158, 180, 186, 218, 237, 270, 279, 310, 316, 327, 372, 395, 436, 465, 474, 540, 545, 558, 620, 654, 711, 790, 837, 930, 948, 981, 1090, 1116, 1185, 1308, 1395, 1422, 1580, 1635, 1674, 1860, 1962, 2133, 2180, 2370, 2449, 2790, 2844, 2943, 3270, 3348, 3379, 3555, 3924, 4185, 4266, 4740, 4898, 4905, 5580, 5886, 6540, 6758, 7110, 7347, 8370, 8532, 8611, 9796, 9810, 10137, 10665, 11772, 12245, 13516, 14220, 14694, 14715, 16740, 16895, 17222, 19620, 20274, 21330, 22041, 24490, 25833, 29388, 29430, 30411, 33790, 34444, 36735, 40548, 42660, 43055, 44082, 48980, 50685, 51666, 58860, 60822, 66123, 67580, 73470, 77499, 86110, 88164, 91233, 101370, 103332, 110205, 121644, 129165, 132246, 146940, 152055, 154998, 172220, 182466, 202740, 220410, 232497, 258330, 264492, 266941, 304110, 309996, 330615, 364932, 387495, 440820, 456165, 464994, 516660, 533882, 608220, 661230, 774990, 800823, 912330, 929988, 1067764, 1162485, 1322460, 1334705, 1549980, 1601646, 1824660, 2324970, 2402469, 2669410, 3203292, 4004115, 4649940, 4804938, 5338820, 7207407, 8008230, 9609876, 12012345, 14414814, 16016460, 24024690, 28829628, 36037035, 48049380, 72074070, 144148140]

約数ペア:

[(1, 144148140), (2, 72074070), (3, 48049380), (4, 36037035), (5, 28829628), (6, 24024690), (9, 16016460), (10, 14414814), (12, 12012345), (15, 9609876), (18, 8008230), (20, 7207407), (27, 5338820), (30, 4804938), (31, 4649940), (36, 4004115), (45, 3203292), (54, 2669410), (60, 2402469), (62, 2324970), (79, 1824660), (90, 1601646), (93, 1549980), (108, 1334705), (109, 1322460), (124, 1162485), (135, 1067764), (155, 929988), (158, 912330), (180, 800823), (186, 774990), (218, 661230), (237, 608220), (270, 533882), (279, 516660), (310, 464994), (316, 456165), (327, 440820), (372, 387495), (395, 364932), (436, 330615), (465, 309996), (474, 304110), (540, 266941), (545, 264492), (558, 258330), (620, 232497), (654, 220410), (711, 202740), (790, 182466), (837, 172220), (930, 154998), (948, 152055), (981, 146940), (1090, 132246), (1116, 129165), (1185, 121644), (1308, 110205), (1395, 103332), (1422, 101370), (1580, 91233), (1635, 88164), (1674, 86110), (1860, 77499), (1962, 73470), (2133, 67580), (2180, 66123), (2370, 60822), (2449, 58860), (2790, 51666), (2844, 50685), (2943, 48980), (3270, 44082), (3348, 43055), (3379, 42660), (3555, 40548), (3924, 36735), (4185, 34444), (4266, 33790), (4740, 30411), (4898, 29430), (4905, 29388), (5580, 25833), (5886, 24490), (6540, 22041), (6758, 21330), (7110, 20274), (7347, 19620), (8370, 17222), (8532, 16895), (8611, 16740), (9796, 14715), (9810, 14694), (10137, 14220), (10665, 13516), (11772, 12245)]