186745020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 661118976

約数和(自身を除く): 474373956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 83, 84, 105, 110, 132, 140, 154, 165, 166, 210, 220, 231, 249, 308, 330, 332, 385, 415, 420, 462, 487, 498, 581, 660, 770, 830, 913, 924, 974, 996, 1155, 1162, 1245, 1461, 1540, 1660, 1743, 1826, 1948, 2310, 2324, 2435, 2490, 2739, 2905, 2922, 3409, 3486, 3652, 4565, 4620, 4870, 4980, 5357, 5478, 5810, 5844, 6391, 6818, 6972, 7305, 8715, 9130, 9740, 10227, 10714, 10956, 11620, 12782, 13636, 13695, 14610, 16071, 17045, 17430, 18260, 19173, 20454, 21428, 25564, 26785, 27390, 29220, 31955, 32142, 34090, 34860, 37499, 38346, 40421, 40908, 51135, 53570, 54780, 63910, 64284, 68180, 74998, 76692, 80355, 80842, 95865, 102270, 107140, 112497, 121263, 127820, 149996, 160710, 161684, 187495, 191730, 202105, 204540, 224994, 242526, 282947, 321420, 374990, 383460, 404210, 444631, 449988, 485052, 562485, 565894, 606315, 749980, 808420, 848841, 889262, 1124970, 1131788, 1212630, 1333893, 1414735, 1697682, 1778524, 2223155, 2249940, 2425260, 2667786, 2829470, 3112417, 3395364, 4244205, 4446310, 5335572, 5658940, 6224834, 6669465, 8488410, 8892620, 9337251, 12449668, 13338930, 15562085, 16976820, 18674502, 26677860, 31124170, 37349004, 46686255, 62248340, 93372510, 186745020]

約数ペア:

[(1, 186745020), (2, 93372510), (3, 62248340), (4, 46686255), (5, 37349004), (6, 31124170), (7, 26677860), (10, 18674502), (11, 16976820), (12, 15562085), (14, 13338930), (15, 12449668), (20, 9337251), (21, 8892620), (22, 8488410), (28, 6669465), (30, 6224834), (33, 5658940), (35, 5335572), (42, 4446310), (44, 4244205), (55, 3395364), (60, 3112417), (66, 2829470), (70, 2667786), (77, 2425260), (83, 2249940), (84, 2223155), (105, 1778524), (110, 1697682), (132, 1414735), (140, 1333893), (154, 1212630), (165, 1131788), (166, 1124970), (210, 889262), (220, 848841), (231, 808420), (249, 749980), (308, 606315), (330, 565894), (332, 562485), (385, 485052), (415, 449988), (420, 444631), (462, 404210), (487, 383460), (498, 374990), (581, 321420), (660, 282947), (770, 242526), (830, 224994), (913, 204540), (924, 202105), (974, 191730), (996, 187495), (1155, 161684), (1162, 160710), (1245, 149996), (1461, 127820), (1540, 121263), (1660, 112497), (1743, 107140), (1826, 102270), (1948, 95865), (2310, 80842), (2324, 80355), (2435, 76692), (2490, 74998), (2739, 68180), (2905, 64284), (2922, 63910), (3409, 54780), (3486, 53570), (3652, 51135), (4565, 40908), (4620, 40421), (4870, 38346), (4980, 37499), (5357, 34860), (5478, 34090), (5810, 32142), (5844, 31955), (6391, 29220), (6818, 27390), (6972, 26785), (7305, 25564), (8715, 21428), (9130, 20454), (9740, 19173), (10227, 18260), (10714, 17430), (10956, 17045), (11620, 16071), (12782, 14610), (13636, 13695)]