70662150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 209611584

約数和(自身を除く): 138949434

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 47, 50, 65, 75, 78, 90, 94, 117, 130, 141, 150, 195, 225, 234, 235, 257, 282, 325, 390, 423, 450, 470, 514, 585, 611, 650, 705, 771, 846, 975, 1170, 1175, 1222, 1285, 1410, 1542, 1833, 1950, 2115, 2313, 2350, 2570, 2925, 3055, 3341, 3525, 3666, 3855, 4230, 4626, 5499, 5850, 6110, 6425, 6682, 7050, 7710, 9165, 10023, 10575, 10998, 11565, 12079, 12850, 15275, 16705, 18330, 19275, 20046, 21150, 23130, 24158, 27495, 30069, 30550, 33410, 36237, 38550, 45825, 50115, 54990, 57825, 60138, 60395, 72474, 83525, 91650, 100230, 108711, 115650, 120790, 137475, 150345, 157027, 167050, 181185, 217422, 250575, 274950, 300690, 301975, 314054, 362370, 471081, 501150, 543555, 603950, 751725, 785135, 905925, 942162, 1087110, 1413243, 1503450, 1570270, 1811850, 2355405, 2717775, 2826486, 3925675, 4710810, 5435550, 7066215, 7851350, 11777025, 14132430, 23554050, 35331075, 70662150]

約数ペア:

[(1, 70662150), (2, 35331075), (3, 23554050), (5, 14132430), (6, 11777025), (9, 7851350), (10, 7066215), (13, 5435550), (15, 4710810), (18, 3925675), (25, 2826486), (26, 2717775), (30, 2355405), (39, 1811850), (45, 1570270), (47, 1503450), (50, 1413243), (65, 1087110), (75, 942162), (78, 905925), (90, 785135), (94, 751725), (117, 603950), (130, 543555), (141, 501150), (150, 471081), (195, 362370), (225, 314054), (234, 301975), (235, 300690), (257, 274950), (282, 250575), (325, 217422), (390, 181185), (423, 167050), (450, 157027), (470, 150345), (514, 137475), (585, 120790), (611, 115650), (650, 108711), (705, 100230), (771, 91650), (846, 83525), (975, 72474), (1170, 60395), (1175, 60138), (1222, 57825), (1285, 54990), (1410, 50115), (1542, 45825), (1833, 38550), (1950, 36237), (2115, 33410), (2313, 30550), (2350, 30069), (2570, 27495), (2925, 24158), (3055, 23130), (3341, 21150), (3525, 20046), (3666, 19275), (3855, 18330), (4230, 16705), (4626, 15275), (5499, 12850), (5850, 12079), (6110, 11565), (6425, 10998), (6682, 10575), (7050, 10023), (7710, 9165)]