142616430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1607

約数の個数: 128

約数和(自身を含む): 428544000

約数和(自身を除く): 285927570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 465, 495, 558, 594, 682, 837, 930, 990, 1023, 1395, 1485, 1549, 1674, 1705, 2046, 2790, 2970, 3069, 3098, 3410, 4185, 4647, 5115, 6138, 7745, 8370, 9207, 9294, 10230, 13941, 15345, 15490, 17039, 18414, 23235, 27882, 30690, 34078, 41823, 46035, 46470, 48019, 51117, 69705, 83646, 85195, 92070, 96038, 102234, 139410, 144057, 153351, 170390, 209115, 240095, 255585, 288114, 306702, 418230, 432171, 460053, 480190, 511170, 528209, 720285, 766755, 864342, 920106, 1056418, 1296513, 1440570, 1533510, 1584627, 2160855, 2300265, 2593026, 2641045, 3169254, 4321710, 4600530, 4753881, 5282090, 6482565, 7923135, 9507762, 12965130, 14261643, 15846270, 23769405, 28523286, 47538810, 71308215, 142616430]

約数ペア:

[(1, 142616430), (2, 71308215), (3, 47538810), (5, 28523286), (6, 23769405), (9, 15846270), (10, 14261643), (11, 12965130), (15, 9507762), (18, 7923135), (22, 6482565), (27, 5282090), (30, 4753881), (31, 4600530), (33, 4321710), (45, 3169254), (54, 2641045), (55, 2593026), (62, 2300265), (66, 2160855), (90, 1584627), (93, 1533510), (99, 1440570), (110, 1296513), (135, 1056418), (155, 920106), (165, 864342), (186, 766755), (198, 720285), (270, 528209), (279, 511170), (297, 480190), (310, 460053), (330, 432171), (341, 418230), (465, 306702), (495, 288114), (558, 255585), (594, 240095), (682, 209115), (837, 170390), (930, 153351), (990, 144057), (1023, 139410), (1395, 102234), (1485, 96038), (1549, 92070), (1674, 85195), (1705, 83646), (2046, 69705), (2790, 51117), (2970, 48019), (3069, 46470), (3098, 46035), (3410, 41823), (4185, 34078), (4647, 30690), (5115, 27882), (6138, 23235), (7745, 18414), (8370, 17039), (9207, 15490), (9294, 15345), (10230, 13941)]