153893160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 533520000

約数和(自身を除く): 379626840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 149, 151, 152, 171, 180, 190, 228, 285, 298, 302, 342, 360, 380, 447, 453, 456, 570, 596, 604, 684, 745, 755, 760, 855, 894, 906, 1140, 1192, 1208, 1341, 1359, 1368, 1490, 1510, 1710, 1788, 1812, 2235, 2265, 2280, 2682, 2718, 2831, 2869, 2980, 3020, 3420, 3576, 3624, 4470, 4530, 5364, 5436, 5662, 5738, 5960, 6040, 6705, 6795, 6840, 8493, 8607, 8940, 9060, 10728, 10872, 11324, 11476, 13410, 13590, 14155, 14345, 16986, 17214, 17880, 18120, 22499, 22648, 22952, 25479, 25821, 26820, 27180, 28310, 28690, 33972, 34428, 42465, 43035, 44998, 50958, 51642, 53640, 54360, 56620, 57380, 67497, 67944, 68856, 84930, 86070, 89996, 101916, 103284, 112495, 113240, 114760, 127395, 129105, 134994, 169860, 172140, 179992, 202491, 203832, 206568, 224990, 254790, 258210, 269988, 337485, 339720, 344280, 404982, 427481, 449980, 509580, 516420, 539976, 674970, 809964, 854962, 899960, 1012455, 1019160, 1032840, 1282443, 1349940, 1619928, 1709924, 2024910, 2137405, 2564886, 2699880, 3419848, 3847329, 4049820, 4274810, 5129772, 6412215, 7694658, 8099640, 8549620, 10259544, 12824430, 15389316, 17099240, 19236645, 25648860, 30778632, 38473290, 51297720, 76946580, 153893160]

約数ペア:

[(1, 153893160), (2, 76946580), (3, 51297720), (4, 38473290), (5, 30778632), (6, 25648860), (8, 19236645), (9, 17099240), (10, 15389316), (12, 12824430), (15, 10259544), (18, 8549620), (19, 8099640), (20, 7694658), (24, 6412215), (30, 5129772), (36, 4274810), (38, 4049820), (40, 3847329), (45, 3419848), (57, 2699880), (60, 2564886), (72, 2137405), (76, 2024910), (90, 1709924), (95, 1619928), (114, 1349940), (120, 1282443), (149, 1032840), (151, 1019160), (152, 1012455), (171, 899960), (180, 854962), (190, 809964), (228, 674970), (285, 539976), (298, 516420), (302, 509580), (342, 449980), (360, 427481), (380, 404982), (447, 344280), (453, 339720), (456, 337485), (570, 269988), (596, 258210), (604, 254790), (684, 224990), (745, 206568), (755, 203832), (760, 202491), (855, 179992), (894, 172140), (906, 169860), (1140, 134994), (1192, 129105), (1208, 127395), (1341, 114760), (1359, 113240), (1368, 112495), (1490, 103284), (1510, 101916), (1710, 89996), (1788, 86070), (1812, 84930), (2235, 68856), (2265, 67944), (2280, 67497), (2682, 57380), (2718, 56620), (2831, 54360), (2869, 53640), (2980, 51642), (3020, 50958), (3420, 44998), (3576, 43035), (3624, 42465), (4470, 34428), (4530, 33972), (5364, 28690), (5436, 28310), (5662, 27180), (5738, 26820), (5960, 25821), (6040, 25479), (6705, 22952), (6795, 22648), (6840, 22499), (8493, 18120), (8607, 17880), (8940, 17214), (9060, 16986), (10728, 14345), (10872, 14155), (11324, 13590), (11476, 13410)]