334123740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 1075576320

約数和(自身を除く): 741452580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 151, 171, 180, 190, 228, 285, 302, 342, 380, 453, 570, 604, 647, 684, 755, 855, 906, 1140, 1294, 1359, 1510, 1710, 1812, 1941, 2265, 2588, 2718, 2869, 3020, 3235, 3420, 3882, 4530, 5436, 5738, 5823, 6470, 6795, 7764, 8607, 9060, 9705, 11476, 11646, 12293, 12940, 13590, 14345, 17214, 19410, 23292, 24586, 25821, 27180, 28690, 29115, 34428, 36879, 38820, 43035, 49172, 51642, 57380, 58230, 61465, 73758, 86070, 97697, 103284, 110637, 116460, 122930, 129105, 147516, 172140, 184395, 195394, 221274, 245860, 258210, 293091, 368790, 390788, 442548, 488485, 516420, 553185, 586182, 737580, 879273, 976970, 1106370, 1172364, 1465455, 1758546, 1856243, 1953940, 2212740, 2930910, 3517092, 3712486, 4396365, 5568729, 5861820, 7424972, 8792730, 9281215, 11137458, 16706187, 17585460, 18562430, 22274916, 27843645, 33412374, 37124860, 55687290, 66824748, 83530935, 111374580, 167061870, 334123740]

約数ペア:

[(1, 334123740), (2, 167061870), (3, 111374580), (4, 83530935), (5, 66824748), (6, 55687290), (9, 37124860), (10, 33412374), (12, 27843645), (15, 22274916), (18, 18562430), (19, 17585460), (20, 16706187), (30, 11137458), (36, 9281215), (38, 8792730), (45, 7424972), (57, 5861820), (60, 5568729), (76, 4396365), (90, 3712486), (95, 3517092), (114, 2930910), (151, 2212740), (171, 1953940), (180, 1856243), (190, 1758546), (228, 1465455), (285, 1172364), (302, 1106370), (342, 976970), (380, 879273), (453, 737580), (570, 586182), (604, 553185), (647, 516420), (684, 488485), (755, 442548), (855, 390788), (906, 368790), (1140, 293091), (1294, 258210), (1359, 245860), (1510, 221274), (1710, 195394), (1812, 184395), (1941, 172140), (2265, 147516), (2588, 129105), (2718, 122930), (2869, 116460), (3020, 110637), (3235, 103284), (3420, 97697), (3882, 86070), (4530, 73758), (5436, 61465), (5738, 58230), (5823, 57380), (6470, 51642), (6795, 49172), (7764, 43035), (8607, 38820), (9060, 36879), (9705, 34428), (11476, 29115), (11646, 28690), (12293, 27180), (12940, 25821), (13590, 24586), (14345, 23292), (17214, 19410)]