8653280850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1921

約数の個数: 144

約数和(自身を含む): 23807976192

約数和(自身を除く): 15154695342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 223, 225, 265, 318, 446, 450, 477, 530, 669, 795, 954, 1115, 1325, 1338, 1590, 1627, 2007, 2230, 2385, 2650, 3254, 3345, 3975, 4014, 4770, 4881, 5575, 6690, 7950, 8135, 9762, 10035, 11150, 11819, 11925, 14643, 16270, 16725, 20070, 23638, 23850, 24405, 29286, 33450, 35457, 40675, 48810, 50175, 59095, 70914, 73215, 81350, 86231, 100350, 106371, 118190, 122025, 146430, 172462, 177285, 212742, 244050, 258693, 295475, 354570, 362821, 366075, 431155, 517386, 531855, 590950, 725642, 732150, 776079, 862310, 886425, 1063710, 1088463, 1293465, 1552158, 1772850, 1814105, 2155775, 2176926, 2586930, 2659275, 3265389, 3628210, 3880395, 4311550, 5318550, 5442315, 6467325, 6530778, 7760790, 9070525, 10884630, 12934650, 16326945, 18141050, 19229513, 19401975, 27211575, 32653890, 38459026, 38803950, 54423150, 57688539, 81634725, 96147565, 115377078, 163269450, 173065617, 192295130, 288442695, 346131234, 480737825, 576885390, 865328085, 961475650, 1442213475, 1730656170, 2884426950, 4326640425, 8653280850]

約数ペア:

[(1, 8653280850), (2, 4326640425), (3, 2884426950), (5, 1730656170), (6, 1442213475), (9, 961475650), (10, 865328085), (15, 576885390), (18, 480737825), (25, 346131234), (30, 288442695), (45, 192295130), (50, 173065617), (53, 163269450), (75, 115377078), (90, 96147565), (106, 81634725), (150, 57688539), (159, 54423150), (223, 38803950), (225, 38459026), (265, 32653890), (318, 27211575), (446, 19401975), (450, 19229513), (477, 18141050), (530, 16326945), (669, 12934650), (795, 10884630), (954, 9070525), (1115, 7760790), (1325, 6530778), (1338, 6467325), (1590, 5442315), (1627, 5318550), (2007, 4311550), (2230, 3880395), (2385, 3628210), (2650, 3265389), (3254, 2659275), (3345, 2586930), (3975, 2176926), (4014, 2155775), (4770, 1814105), (4881, 1772850), (5575, 1552158), (6690, 1293465), (7950, 1088463), (8135, 1063710), (9762, 886425), (10035, 862310), (11150, 776079), (11819, 732150), (11925, 725642), (14643, 590950), (16270, 531855), (16725, 517386), (20070, 431155), (23638, 366075), (23850, 362821), (24405, 354570), (29286, 295475), (33450, 258693), (35457, 244050), (40675, 212742), (48810, 177285), (50175, 172462), (59095, 146430), (70914, 122025), (73215, 118190), (81350, 106371), (86231, 100350)]