144223380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3947}}^1$

素因数の和:3998

約数の個数: 144

約数和(自身を含む): 517345920

約数和(自身を除く): 373122540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 3947, 4060, 5220, 6090, 7308, 7894, 9135, 11841, 12180, 15788, 18270, 19735, 23682, 27629, 35523, 36540, 39470, 47364, 55258, 59205, 71046, 78940, 82887, 110516, 114463, 118410, 138145, 142092, 165774, 177615, 228926, 236820, 248661, 276290, 331548, 343389, 355230, 414435, 457852, 497322, 552580, 572315, 686778, 710460, 801241, 828870, 994644, 1030167, 1144630, 1243305, 1373556, 1602482, 1657740, 1716945, 2060334, 2289260, 2403723, 2486610, 3204964, 3433890, 4006205, 4120668, 4807446, 4973220, 5150835, 6867780, 7211169, 8012410, 9614892, 10301670, 12018615, 14422338, 16024820, 20603340, 24037230, 28844676, 36055845, 48074460, 72111690, 144223380]

約数ペア:

[(1, 144223380), (2, 72111690), (3, 48074460), (4, 36055845), (5, 28844676), (6, 24037230), (7, 20603340), (9, 16024820), (10, 14422338), (12, 12018615), (14, 10301670), (15, 9614892), (18, 8012410), (20, 7211169), (21, 6867780), (28, 5150835), (29, 4973220), (30, 4807446), (35, 4120668), (36, 4006205), (42, 3433890), (45, 3204964), (58, 2486610), (60, 2403723), (63, 2289260), (70, 2060334), (84, 1716945), (87, 1657740), (90, 1602482), (105, 1373556), (116, 1243305), (126, 1144630), (140, 1030167), (145, 994644), (174, 828870), (180, 801241), (203, 710460), (210, 686778), (252, 572315), (261, 552580), (290, 497322), (315, 457852), (348, 414435), (406, 355230), (420, 343389), (435, 331548), (522, 276290), (580, 248661), (609, 236820), (630, 228926), (812, 177615), (870, 165774), (1015, 142092), (1044, 138145), (1218, 118410), (1260, 114463), (1305, 110516), (1740, 82887), (1827, 78940), (2030, 71046), (2436, 59205), (2610, 55258), (3045, 47364), (3654, 39470), (3947, 36540), (4060, 35523), (5220, 27629), (6090, 23682), (7308, 19735), (7894, 18270), (9135, 15788), (11841, 12180)]